10157171515700 has 72 divisors (see below), whose sum is σ = 24177639761184. Its totient is φ = 3673110672000.

The previous prime is 10157171515691. The next prime is 10157171515717. The reversal of 10157171515700 is 751517175101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25308614 + ... + 25706813.

Almost surely, 2^{10157171515700} is an apocalyptic number.

10157171515700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10157171515700 is an abundant number, since it is smaller than the sum of its proper divisors (14020468245484).

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

10157171515700 is a wasteful number, since it uses less digits than its factorization.

10157171515700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51015633 (or 51015626 counting only the distinct ones).

The product of its (nonzero) digits is 42875, while the sum is 41.

The spelling of 10157171515700 in words is "ten trillion, one hundred fifty-seven billion, one hundred seventy-one million, five hundred fifteen thousand, seven hundred".