113345678888 has 32 divisors (see below), whose sum is σ = 228894425760. Its totient is φ = 52308054720.

The previous prime is 113345678879. The next prime is 113345678933. The reversal of 113345678888 is 888876543311.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 113345678888.

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, 1080023 + ... + 1180313.

It is an arithmetic number, because the mean of its divisors is an integer number (7152950805).

Almost surely, 2^113345678888 is an apocalyptic number.

It is an amenable number.

113345678888 is an abundant number, since it is smaller than the sum of its proper divisors (115548746872).

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

113345678888 is a wasteful number, since it uses less digits than its factorization.

113345678888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111177 (or 111173 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 62.

The spelling of 113345678888 in words is "one hundred thirteen billion, three hundred forty-five million, six hundred seventy-eight thousand, eight hundred eighty-eight".