126315566162 has 32 divisors (see below), whose sum is σ = 196565054400. Its totient is φ = 60806547648.

The previous prime is 126315566161. The next prime is 126315566239. The reversal of 126315566162 is 261665513621.

It is not an unprimeable number, because it can be changed into a prime (126315566161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46661213 + ... + 46663919.

It is an arithmetic number, because the mean of its divisors is an integer number (6142657950).

Almost surely, 2^126315566162 is an apocalyptic number.

126315566162 is a deficient number, since it is larger than the sum of its proper divisors (70249488238).

126315566162 is a wasteful number, since it uses less digits than its factorization.

126315566162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4730.

The product of its digits is 388800, while the sum is 44.

The spelling of 126315566162 in words is "one hundred twenty-six billion, three hundred fifteen million, five hundred sixty-six thousand, one hundred sixty-two".