113053542500 has 60 divisors (see below), whose sum is σ = 250355360640. Its totient is φ = 44648916000.

The previous prime is 113053542491. The next prime is 113053542509. The reversal of 113053542500 is 5245350311.

It is an interprime number because it is at equal distance from previous prime (113053542491) and next prime (113053542509).

It is a super-2 number, since 2×113053542500² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113053542509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 88712 + ... + 483711.

It is an arithmetic number, because the mean of its divisors is an integer number (4172589344).

Almost surely, 2^113053542500 is an apocalyptic number.

113053542500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113053542500 is an abundant number, since it is smaller than the sum of its proper divisors (137301818140).

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

113053542500 is an equidigital number, since it uses as much as digits as its factorization.

113053542500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572526 (or 572509 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 113053542500 its reverse (5245350311), we get a palindrome (118298892811).

The spelling of 113053542500 in words is "one hundred thirteen billion, fifty-three million, five hundred forty-two thousand, five hundred".