113511541125 has 32 divisors (see below), whose sum is σ = 189202096512. Its totient is φ = 60437280000.

The previous prime is 113511541111. The next prime is 113511541133. The reversal of 113511541125 is 521145115311.

It is not a de Polignac number, because 113511541125 - 2⁹ = 113511540613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113511541092 and 113511541101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32851 + ... + 477600.

It is an arithmetic number, because the mean of its divisors is an integer number (5912565516).

Almost surely, 2^113511541125 is an apocalyptic number.

113511541125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113511541125 is a deficient number, since it is larger than the sum of its proper divisors (75690555387).

113511541125 is an equidigital number, since it uses as much as digits as its factorization.

113511541125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511062 (or 511052 counting only the distinct ones).

The product of its digits is 3000, while the sum is 30.

Adding to 113511541125 its reverse (521145115311), we get a palindrome (634656656436).

The spelling of 113511541125 in words is "one hundred thirteen billion, five hundred eleven million, five hundred forty-one thousand, one hundred twenty-five".