117501175252 has 24 divisors (see below), whose sum is σ = 212641390080. Its totient is φ = 56753299680.

The previous prime is 117501175241. The next prime is 117501175261. The reversal of 117501175252 is 252571105711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781552 + ... + 919687.

It is an arithmetic number, because the mean of its divisors is an integer number (8860057920).

Almost surely, 2^117501175252 is an apocalyptic number.

It is an amenable number.

117501175252 is a deficient number, since it is larger than the sum of its proper divisors (95140214828).

117501175252 is a wasteful number, since it uses less digits than its factorization.

117501175252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701831 (or 1701829 counting only the distinct ones).

The product of its (nonzero) digits is 24500, while the sum is 37.

The spelling of 117501175252 in words is "one hundred seventeen billion, five hundred one million, one hundred seventy-five thousand, two hundred fifty-two".