157150086 has 16 divisors (see below), whose sum is σ = 316119024. Its totient is φ = 52080224.

The previous prime is 157150061. The next prime is 157150109. The reversal of 157150086 is 680051751.

It is a super-2 number, since 2×157150086² = 49392299059614792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74661 + ... + 76736.

It is an arithmetic number, because the mean of its divisors is an integer number (19757439).

Almost surely, 2^157150086 is an apocalyptic number.

157150086 is an abundant number, since it is smaller than the sum of its proper divisors (158968938).

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

157150086 is a wasteful number, since it uses less digits than its factorization.

157150086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151575.

The product of its (nonzero) digits is 8400, while the sum is 33.

The square root of 157150086 is about 12535.9517388988. The cubic root of 157150086 is about 539.6409204006.

The spelling of 157150086 in words is "one hundred fifty-seven million, one hundred fifty thousand, eighty-six".