157510025000 has 96 divisors (see below), whose sum is σ = 369550097280. Its totient is φ = 62934120000.

The previous prime is 157510024963. The next prime is 157510025039. The reversal of 157510025000 is 520015751.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26572037 + ... + 26577963.

It is an arithmetic number, because the mean of its divisors is an integer number (3849480180).

Almost surely, 2^157510025000 is an apocalyptic number.

157510025000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157510025000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184775048640).

157510025000 is an abundant number, since it is smaller than the sum of its proper divisors (212040072280).

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

157510025000 is an equidigital number, since it uses as much as digits as its factorization.

157510025000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7021 (or 6997 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 26.

The spelling of 157510025000 in words is "one hundred fifty-seven billion, five hundred ten million, twenty-five thousand".