113477375725 has 24 divisors (see below), whose sum is σ = 163213873088. Its totient is φ = 76651660800.

The previous prime is 113477375723. The next prime is 113477375749. The reversal of 113477375725 is 527573774311.

It is not a de Polignac number, because 113477375725 - 2¹ = 113477375723 is a prime.

It is a super-2 number, since 2×113477375725² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113477375723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4827396 + ... + 4850845.

Almost surely, 2^113477375725 is an apocalyptic number.

It is an amenable number.

113477375725 is a deficient number, since it is larger than the sum of its proper divisors (49736497363).

113477375725 is an equidigital number, since it uses as much as digits as its factorization.

113477375725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9678325 (or 9678320 counting only the distinct ones).

The product of its digits is 4321800, while the sum is 52.

The spelling of 113477375725 in words is "one hundred thirteen billion, four hundred seventy-seven million, three hundred seventy-five thousand, seven hundred twenty-five".