157915818060 has 384 divisors, whose sum is σ = 598236807168. Its totient is φ = 30056832000.

The previous prime is 157915818029. The next prime is 157915818091. The reversal of 157915818060 is 60818519751.

157915818060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (157915818029) and next prime (157915818091).

It is a junction number, because it is equal to n+sod(n) for n = 157915817994 and 157915818012.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7857825 + ... + 7877895.

It is an arithmetic number, because the mean of its divisors is an integer number (1557908352).

Almost surely, 2^157915818060 is an apocalyptic number.

157915818060 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 157915818060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (299118403584).

157915818060 is an abundant number, since it is smaller than the sum of its proper divisors (440320989108).

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

157915818060 is a wasteful number, since it uses less digits than its factorization.

157915818060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20245 (or 20243 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 51.

The spelling of 157915818060 in words is "one hundred fifty-seven billion, nine hundred fifteen million, eight hundred eighteen thousand, sixty".