10645465010445 has 12 divisors (see below), whose sum is σ = 18452139351516. Its totient is φ = 5677581338880.

The previous prime is 10645465010437. The next prime is 10645465010471. The reversal of 10645465010445 is 54401056454601.

10645465010445 is a `hidden beast` number, since 1 + 0 + 6 + 4 + 546 + 50 + 10 + 4 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6799045820004 + 3846419190441 = 2607498^2 + 1961229^2 .

It is not a de Polignac number, because 10645465010445 - 2³ = 10645465010437 is a prime.

It is a super-2 number, since 2×10645465010445² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 236565889121 = 10645465010445 / (1 + 0 + 6 + 4 + 5 + 4 + 6 + 5 + 0 + 1 + 0 + 4 + 4 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 10645465010445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118282944516 + ... + 118282944605.

It is an arithmetic number, because the mean of its divisors is an integer number (1537678279293).

Almost surely, 2^{10645465010445} is an apocalyptic number.

10645465010445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10645465010445 is a deficient number, since it is larger than the sum of its proper divisors (7806674341071).

10645465010445 is a wasteful number, since it uses less digits than its factorization.

10645465010445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236565889132 (or 236565889129 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

The spelling of 10645465010445 in words is "ten trillion, six hundred forty-five billion, four hundred sixty-five million, ten thousand, four hundred forty-five".