115656453 has 12 divisors (see below), whose sum is σ = 182246688. Its totient is φ = 70094760.

The previous prime is 115656391. The next prime is 115656467. The reversal of 115656453 is 354656511.

115656453 is a `hidden beast` number, since 1 + 1 + 5 + 6 + 5 + 645 + 3 = 666.

It is not a de Polignac number, because 115656453 - 2⁹ = 115655941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115656493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 584025 + ... + 584222.

It is an arithmetic number, because the mean of its divisors is an integer number (15187224).

Almost surely, 2^115656453 is an apocalyptic number.

It is an amenable number.

115656453 is a deficient number, since it is larger than the sum of its proper divisors (66590235).

115656453 is a wasteful number, since it uses less digits than its factorization.

115656453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168264 (or 1168261 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 115656453 is about 10754.3690191475. The cubic root of 115656453 is about 487.2179607258.

The spelling of 115656453 in words is "one hundred fifteen million, six hundred fifty-six thousand, four hundred fifty-three".