10664041536545 has 8 divisors (see below), whose sum is σ = 12850393150080. Its totient is φ = 8495537691760.

The previous prime is 10664041536523. The next prime is 10664041536553. The reversal of 10664041536545 is 54563514046601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-10664041536545 is a prime.

It is a super-2 number, since 2×10664041536545² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10664041536493 and 10664041536502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4461940871 + ... + 4461943260.

It is an arithmetic number, because the mean of its divisors is an integer number (1606299143760).

Almost surely, 2^{10664041536545} is an apocalyptic number.

It is an amenable number.

10664041536545 is a deficient number, since it is larger than the sum of its proper divisors (2186351613535).

10664041536545 is an equidigital number, since it uses as much as digits as its factorization.

10664041536545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8923884375.

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 10664041536545 in words is "ten trillion, six hundred sixty-four billion, forty-one million, five hundred thirty-six thousand, five hundred forty-five".