113461570125 has 40 divisors (see below), whose sum is σ = 211526003832. Its totient is φ = 60512832000.

The previous prime is 113461570121. The next prime is 113461570133. The reversal of 113461570125 is 521075164311.

113461570125 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 61 + 570 + 1 + 25 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 19676795076 + 93784775049 = 140274^2 + 306243^2 .

It is not a de Polignac number, because 113461570125 - 2² = 113461570121 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113461570125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113461570121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5592916 + ... + 5613165.

Almost surely, 2^113461570125 is an apocalyptic number.

113461570125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113461570125 is a deficient number, since it is larger than the sum of its proper divisors (98064433707).

113461570125 is an equidigital number, since it uses as much as digits as its factorization.

113461570125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11206108 (or 11206089 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The spelling of 113461570125 in words is "one hundred thirteen billion, four hundred sixty-one million, five hundred seventy thousand, one hundred twenty-five".