157375182120 has 256 divisors, whose sum is σ = 516638062080. Its totient is φ = 38118912000.

The previous prime is 157375182089. The next prime is 157375182121. The reversal of 157375182120 is 21281573751.

It is not an unprimeable number, because it can be changed into a prime (157375182121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26309530 + ... + 26315510.

It is an arithmetic number, because the mean of its divisors is an integer number (2018117430).

Almost surely, 2^157375182120 is an apocalyptic number.

157375182120 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 157375182120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258319031040).

157375182120 is an abundant number, since it is smaller than the sum of its proper divisors (359262879960).

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

157375182120 is a wasteful number, since it uses less digits than its factorization.

157375182120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6276 (or 6272 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 42.

The spelling of 157375182120 in words is "one hundred fifty-seven billion, three hundred seventy-five million, one hundred eighty-two thousand, one hundred twenty".