112998503258 has 16 divisors (see below), whose sum is σ = 170090876160. Its totient is φ = 56301769296.

The previous prime is 112998503251. The next prime is 112998503273. The reversal of 112998503258 is 852305899211.

It is a super-2 number, since 2×112998503258² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112998503251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 966416 + ... + 1077012.

It is an arithmetic number, because the mean of its divisors is an integer number (10630679760).

Almost surely, 2^112998503258 is an apocalyptic number.

112998503258 is a deficient number, since it is larger than the sum of its proper divisors (57092372902).

112998503258 is a wasteful number, since it uses less digits than its factorization.

112998503258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112381.

The product of its (nonzero) digits is 1555200, while the sum is 53.

The spelling of 112998503258 in words is "one hundred twelve billion, nine hundred ninety-eight million, five hundred three thousand, two hundred fifty-eight".