117358500087 has 12 divisors (see below), whose sum is σ = 169682267664. Its totient is φ = 78163107360.

The previous prime is 117358500079. The next prime is 117358500107. The reversal of 117358500087 is 780005853711.

117358500087 is a `hidden beast` number, since 1 + 17 + 3 + 58 + 500 + 0 + 87 = 666.

It is not a de Polignac number, because 117358500087 - 2³ = 117358500079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117358500037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6314598 + ... + 6333155.

It is an arithmetic number, because the mean of its divisors is an integer number (14140188972).

Almost surely, 2^117358500087 is an apocalyptic number.

117358500087 is a deficient number, since it is larger than the sum of its proper divisors (52323767577).

117358500087 is a wasteful number, since it uses less digits than its factorization.

117358500087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12648790 (or 12648787 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 45.

The spelling of 117358500087 in words is "one hundred seventeen billion, three hundred fifty-eight million, five hundred thousand, eighty-seven".