117858545932 has 48 divisors (see below), whose sum is σ = 210931499520. Its totient is φ = 57611699712.

The previous prime is 117858545927. The next prime is 117858545963. The reversal of 117858545932 is 239545858711.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10556169 + ... + 10567327.

It is an arithmetic number, because the mean of its divisors is an integer number (4394406240).

Almost surely, 2^117858545932 is an apocalyptic number.

It is an amenable number.

117858545932 is a deficient number, since it is larger than the sum of its proper divisors (93072953588).

117858545932 is a wasteful number, since it uses less digits than its factorization.

117858545932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11590 (or 11588 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 58.

The spelling of 117858545932 in words is "one hundred seventeen billion, eight hundred fifty-eight million, five hundred forty-five thousand, nine hundred thirty-two".