113531734725 has 12 divisors (see below), whose sum is σ = 187705801536. Its totient is φ = 60550258480.

The previous prime is 113531734703. The next prime is 113531734727. The reversal of 113531734725 is 527437135311.

It is not a de Polignac number, because 113531734725 - 2¹² = 113531730629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113531734727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 756878157 + ... + 756878306.

It is an arithmetic number, because the mean of its divisors is an integer number (15642150128).

Almost surely, 2^113531734725 is an apocalyptic number.

113531734725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113531734725 is a deficient number, since it is larger than the sum of its proper divisors (74174066811).

113531734725 is a wasteful number, since it uses less digits than its factorization.

113531734725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513756476 (or 1513756471 counting only the distinct ones).

The product of its digits is 264600, while the sum is 42.

The spelling of 113531734725 in words is "one hundred thirteen billion, five hundred thirty-one million, seven hundred thirty-four thousand, seven hundred twenty-five".