10645622523504 has 60 divisors (see below), whose sum is σ = 29800126091736. Its totient is φ = 3547687011456.

The previous prime is 10645622523479. The next prime is 10645622523521. The reversal of 10645622523504 is 40532522654601.

10645622523504 is a `hidden beast` number, since 1 + 0 + 6 + 4 + 56 + 22 + 523 + 50 + 4 = 666.

It is a super-2 number, since 2×10645622523504² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10645622523504.

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, 8293374 + ... + 9490589.

Almost surely, 2^{10645622523504} is an apocalyptic number.

It is an amenable number.

10645622523504 is an abundant number, since it is smaller than the sum of its proper divisors (19154503568232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10645622523504 is a wasteful number, since it uses less digits than its factorization.

10645622523504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17788134 (or 17788125 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 10645622523504 in words is "ten trillion, six hundred forty-five billion, six hundred twenty-two million, five hundred twenty-three thousand, five hundred four".