112451453398 has 16 divisors (see below), whose sum is σ = 177825523680. Its totient is φ = 53226683136.

The previous prime is 112451453363. The next prime is 112451453407. The reversal of 112451453398 is 893354154211.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

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, 12596553 + ... + 12605476.

It is an arithmetic number, because the mean of its divisors is an integer number (11114095230).

Almost surely, 2^112451453398 is an apocalyptic number.

112451453398 is a deficient number, since it is larger than the sum of its proper divisors (65374070282).

112451453398 is a wasteful number, since it uses less digits than its factorization.

112451453398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25202151.

The product of its digits is 518400, while the sum is 46.

The spelling of 112451453398 in words is "one hundred twelve billion, four hundred fifty-one million, four hundred fifty-three thousand, three hundred ninety-eight".