157058074922 has 32 divisors (see below), whose sum is σ = 271652147712. Its totient is φ = 66709782144.

The previous prime is 157058074907. The next prime is 157058074939. The reversal of 157058074922 is 229470850751.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108943 + ... + 1242525.

It is an arithmetic number, because the mean of its divisors is an integer number (8489129616).

Almost surely, 2^157058074922 is an apocalyptic number.

157058074922 is a deficient number, since it is larger than the sum of its proper divisors (114594072790).

157058074922 is a wasteful number, since it uses less digits than its factorization.

157058074922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134342.

The product of its (nonzero) digits is 1411200, while the sum is 50.

The spelling of 157058074922 in words is "one hundred fifty-seven billion, fifty-eight million, seventy-four thousand, nine hundred twenty-two".