157132159 has 8 divisors (see below), whose sum is σ = 166275072. Its totient is φ = 148181880.

The previous prime is 157132153. The next prime is 157132169. The reversal of 157132159 is 951231751.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 157132159 - 2⁹ = 157131647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157132153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46479 + ... + 49744.

It is an arithmetic number, because the mean of its divisors is an integer number (20784384).

Almost surely, 2^157132159 is an apocalyptic number.

157132159 is a deficient number, since it is larger than the sum of its proper divisors (9142913).

157132159 is an equidigital number, since it uses as much as digits as its factorization.

157132159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96317.

The product of its digits is 9450, while the sum is 34.

The square root of 157132159 is about 12535.2366950130. The cubic root of 157132159 is about 539.6203996553.

The spelling of 157132159 in words is "one hundred fifty-seven million, one hundred thirty-two thousand, one hundred fifty-nine".