10645465010446 has 32 divisors (see below), whose sum is σ = 19043043909120. Its totient is φ = 4363927994976.

The previous prime is 10645465010437. The next prime is 10645465010471. The reversal of 10645465010446 is 64401056454601.

It is a super-2 number, since 2×10645465010446² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 10645465010396 and 10645465010405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40033440 + ... + 40298476.

It is an arithmetic number, because the mean of its divisors is an integer number (595095122160).

Almost surely, 2^{10645465010446} is an apocalyptic number.

10645465010446 is a deficient number, since it is larger than the sum of its proper divisors (8397578898674).

10645465010446 is a wasteful number, since it uses less digits than its factorization.

10645465010446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389808.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 10645465010446 in words is "ten trillion, six hundred forty-five billion, four hundred sixty-five million, ten thousand, four hundred forty-six".