113355578886 has 48 divisors (see below), whose sum is σ = 249913605312. Its totient is φ = 34251107440.

The previous prime is 113355578863. The next prime is 113355578891. The reversal of 113355578886 is 688875553311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26941 + ... + 476903.

It is an arithmetic number, because the mean of its divisors is an integer number (5206533444).

Almost surely, 2^113355578886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113355578886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124956802656).

113355578886 is an abundant number, since it is smaller than the sum of its proper divisors (136558026426).

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

113355578886 is a wasteful number, since it uses less digits than its factorization.

113355578886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450337 (or 450326 counting only the distinct ones).

The product of its digits is 24192000, while the sum is 60.

The spelling of 113355578886 in words is "one hundred thirteen billion, three hundred fifty-five million, five hundred seventy-eight thousand, eight hundred eighty-six".