157613087162 has 4 divisors (see below), whose sum is σ = 236419630746. Its totient is φ = 78806543580.

The previous prime is 157613087113. The next prime is 157613087201. The reversal of 157613087162 is 261780316751.

157613087162 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 261780316751 = 181711 ⋅1440641.

It can be written as a sum of positive squares in only one way, i.e., 78881777881 + 78731309281 = 280859^2 + 280591^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39403271789 + ... + 39403271792.

Almost surely, 2^157613087162 is an apocalyptic number.

157613087162 is a deficient number, since it is larger than the sum of its proper divisors (78806543584).

157613087162 is an equidigital number, since it uses as much as digits as its factorization.

157613087162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78806543583.

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 157613087162 in words is "one hundred fifty-seven billion, six hundred thirteen million, eighty-seven thousand, one hundred sixty-two".