115422457722 has 64 divisors (see below), whose sum is σ = 271290733056. Its totient is φ = 32275488960.

The previous prime is 115422457691. The next prime is 115422457769. The reversal of 115422457722 is 227754224511.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2830893 + ... + 2871375.

It is an arithmetic number, because the mean of its divisors is an integer number (4238917704).

Almost surely, 2^115422457722 is an apocalyptic number.

115422457722 is an abundant number, since it is smaller than the sum of its proper divisors (155868275334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115422457722 is a wasteful number, since it uses less digits than its factorization.

115422457722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43835.

The product of its digits is 313600, while the sum is 42.

The spelling of 115422457722 in words is "one hundred fifteen billion, four hundred twenty-two million, four hundred fifty-seven thousand, seven hundred twenty-two".