157422313524273 has 32 divisors (see below), whose sum is σ = 245239038081024. Its totient is φ = 87966176487552.

The previous prime is 157422313524257. The next prime is 157422313524299. The reversal of 157422313524273 is 372425313224751.

157422313524273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 157422313524273 - 2⁴ = 157422313524257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (157422313524173) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 408146965 + ... + 408532482.

It is an arithmetic number, because the mean of its divisors is an integer number (7663719940032).

Almost surely, 2^{157422313524273} is an apocalyptic number.

It is an amenable number.

157422313524273 is a deficient number, since it is larger than the sum of its proper divisors (87816724556751).

157422313524273 is a wasteful number, since it uses less digits than its factorization.

157422313524273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816679661.

The product of its digits is 8467200, while the sum is 51.

The spelling of 157422313524273 in words is "one hundred fifty-seven trillion, four hundred twenty-two billion, three hundred thirteen million, five hundred twenty-four thousand, two hundred seventy-three".