157140860058 has 384 divisors, whose sum is σ = 468179712000. Its totient is φ = 38340594432.

The previous prime is 157140859943. The next prime is 157140860087. The reversal of 157140860058 is 850068041751.

It is a junction number, because it is equal to n+sod(n) for n = 157140859995 and 157140860022.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 36130468 + ... + 36134816.

It is an arithmetic number, because the mean of its divisors is an integer number (1219218000).

Almost surely, 2^157140860058 is an apocalyptic number.

157140860058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 157140860058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234089856000).

157140860058 is an abundant number, since it is smaller than the sum of its proper divisors (311038851942).

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

157140860058 is a wasteful number, since it uses less digits than its factorization.

157140860058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448 (or 4436 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 45.

The spelling of 157140860058 in words is "one hundred fifty-seven billion, one hundred forty million, eight hundred sixty thousand, fifty-eight".