157166002 has 16 divisors (see below), whose sum is σ = 270988992. Its totient is φ = 66966480.

The previous prime is 157165991. The next prime is 157166033. The reversal of 157166002 is 200661751.

157166002 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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, 30024 + ... + 34867.

It is an arithmetic number, because the mean of its divisors is an integer number (16936812).

Almost surely, 2^157166002 is an apocalyptic number.

157166002 is a deficient number, since it is larger than the sum of its proper divisors (113822990).

157166002 is a wasteful number, since it uses less digits than its factorization.

157166002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65073.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 157166002 is about 12536.5865370124. The cubic root of 157166002 is about 539.6591378792.

The spelling of 157166002 in words is "one hundred fifty-seven million, one hundred sixty-six thousand, two".