113395546728 has 32 divisors (see below), whose sum is σ = 314987630400. Its totient is φ = 37798515504.

The previous prime is 113395546723. The next prime is 113395546739. The reversal of 113395546728 is 827645593311.

It is a happy number.

113395546728 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 9 + 554 + 67 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (113395546723) 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, 262489476 + ... + 262489907.

It is an arithmetic number, because the mean of its divisors is an integer number (9843363450).

Almost surely, 2^113395546728 is an apocalyptic number.

113395546728 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

113395546728 is an abundant number, since it is smaller than the sum of its proper divisors (201592083672).

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

113395546728 is a wasteful number, since it uses less digits than its factorization.

113395546728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524979398 (or 524979388 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 54.

The spelling of 113395546728 in words is "one hundred thirteen billion, three hundred ninety-five million, five hundred forty-six thousand, seven hundred twenty-eight".