112455666426 has 16 divisors (see below), whose sum is σ = 224917517664. Its totient is φ = 37484191344.

The previous prime is 112455666403. The next prime is 112455666467. The reversal of 112455666426 is 624666554211.

It is a happy number.

It is a super-2 number, since 2×112455666426² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1776 + ... + 474251.

It is an arithmetic number, because the mean of its divisors is an integer number (14057344854).

Almost surely, 2^112455666426 is an apocalyptic number.

112455666426 is an abundant number, since it is smaller than the sum of its proper divisors (112461851238).

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

112455666426 is a wasteful number, since it uses less digits than its factorization.

112455666426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515405.

The product of its digits is 2073600, while the sum is 48.

The spelling of 112455666426 in words is "one hundred twelve billion, four hundred fifty-five million, six hundred sixty-six thousand, four hundred twenty-six".