10561503523332 has 12 divisors (see below), whose sum is σ = 24643508221136. Its totient is φ = 3520501174440.

The previous prime is 10561503523331. The next prime is 10561503523379. The reversal of 10561503523332 is 23332530516501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10561503523332² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10561503523331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440062646794 + ... + 440062646817.

Almost surely, 2^{10561503523332} is an apocalyptic number.

10561503523332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10561503523332 is an abundant number, since it is smaller than the sum of its proper divisors (14082004697804).

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

10561503523332 is a wasteful number, since it uses less digits than its factorization.

10561503523332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880125293618 (or 880125293616 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 39.

The spelling of 10561503523332 in words is "ten trillion, five hundred sixty-one billion, five hundred three million, five hundred twenty-three thousand, three hundred thirty-two".