10009817695572 has 24 divisors (see below), whose sum is σ = 23618670969600. Its totient is φ = 3299115944256.

The previous prime is 10009817695511. The next prime is 10009817695607. The reversal of 10009817695572 is 27559671890001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4686243172 + ... + 4686245307.

It is an arithmetic number, because the mean of its divisors is an integer number (984111290400).

Almost surely, 2^{10009817695572} is an apocalyptic number.

10009817695572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10009817695572 is an abundant number, since it is smaller than the sum of its proper divisors (13608853274028).

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

10009817695572 is a wasteful number, since it uses less digits than its factorization.

10009817695572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9372488575 (or 9372488573 counting only the distinct ones).

The product of its (nonzero) digits is 9525600, while the sum is 60.

The spelling of 10009817695572 in words is "ten trillion, nine billion, eight hundred seventeen million, six hundred ninety-five thousand, five hundred seventy-two".