117562402575 has 36 divisors (see below), whose sum is σ = 213710148808. Its totient is φ = 61764120000.

The previous prime is 117562402571. The next prime is 117562402597. The reversal of 117562402575 is 575204265711.

117562402575 is a `hidden beast` number, since 1 + 1 + 7 + 56 + 24 + 0 + 2 + 575 = 666.

It is not a de Polignac number, because 117562402575 - 2² = 117562402571 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117562402575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117562402571) 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 35 ways as a sum of consecutive naturals, for example, 3884176 + ... + 3914325.

Almost surely, 2^117562402575 is an apocalyptic number.

117562402575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

117562402575 is a deficient number, since it is larger than the sum of its proper divisors (96147746233).

117562402575 is a wasteful number, since it uses less digits than its factorization.

117562402575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7798584 (or 7798576 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 45.

The spelling of 117562402575 in words is "one hundred seventeen billion, five hundred sixty-two million, four hundred two thousand, five hundred seventy-five".