117515250620000 has 120 divisors (see below), whose sum is σ = 290720265204600. Its totient is φ = 46743494912000.

The previous prime is 117515250619951. The next prime is 117515250620011. The reversal of 117515250620000 is 26052515711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12832745 + ... + 19992744.

It is an arithmetic number, because the mean of its divisors is an integer number (2422668876705).

Almost surely, 2^{117515250620000} is an apocalyptic number.

117515250620000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117515250620000 is an abundant number, since it is smaller than the sum of its proper divisors (173205014584600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117515250620000 is an equidigital number, since it uses as much as digits as its factorization.

117515250620000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32825698 (or 32825675 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 35.

The spelling of 117515250620000 in words is "one hundred seventeen trillion, five hundred fifteen billion, two hundred fifty million, six hundred twenty thousand".