116513425 has 36 divisors (see below), whose sum is σ = 169207920. Its totient is φ = 79353120.

The previous prime is 116513389. The next prime is 116513429. The reversal of 116513425 is 524315611.

It is a de Polignac number, because none of the positive numbers 2^k-116513425 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116513393 and 116513402.

It is not an unprimeable number, because it can be changed into a prime (116513429) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 277866 + ... + 278284.

It is an arithmetic number, because the mean of its divisors is an integer number (4700220).

Almost surely, 2^116513425 is an apocalyptic number.

It is an amenable number.

116513425 is a deficient number, since it is larger than the sum of its proper divisors (52694495).

116513425 is a wasteful number, since it uses less digits than its factorization.

116513425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670 (or 658 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 116513425 is about 10794.1384556619. The cubic root of 116513425 is about 488.4183696674.

The spelling of 116513425 in words is "one hundred sixteen million, five hundred thirteen thousand, four hundred twenty-five".