10165953578896 has 40 divisors (see below), whose sum is σ = 20343061960704. Its totient is φ = 4916311054080.

The previous prime is 10165953578881. The next prime is 10165953578909. The reversal of 10165953578896 is 69887535956101.

It is a super-2 number, since 2×10165953578896² (a number of 27 digits) contains 22 as substring.

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, 4717261 + ... + 6525676.

Almost surely, 2^{10165953578896} is an apocalyptic number.

10165953578896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10165953578896 is an abundant number, since it is smaller than the sum of its proper divisors (10177108381808).

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

10165953578896 is a wasteful number, since it uses less digits than its factorization.

10165953578896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11244799 (or 11244793 counting only the distinct ones).

The product of its (nonzero) digits is 489888000, while the sum is 73.

The spelling of 10165953578896 in words is "ten trillion, one hundred sixty-five billion, nine hundred fifty-three million, five hundred seventy-eight thousand, eight hundred ninety-six".