117254764140762 has 8 divisors (see below), whose sum is σ = 234509528281536. Its totient is φ = 39084921380252.

The previous prime is 117254764140757. The next prime is 117254764140769. The reversal of 117254764140762 is 267041467452711.

It is a sphenic number, since it is the product of 3 distinct primes.

117254764140762 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (117254764140769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9771230345058 + ... + 9771230345069.

It is an arithmetic number, because the mean of its divisors is an integer number (29313691035192).

Almost surely, 2^{117254764140762} is an apocalyptic number.

117254764140762 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

117254764140762 is a wasteful number, since it uses less digits than its factorization.

117254764140762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19542460690132.

The product of its (nonzero) digits is 15805440, while the sum is 57.

The spelling of 117254764140762 in words is "one hundred seventeen trillion, two hundred fifty-four billion, seven hundred sixty-four million, one hundred forty thousand, seven hundred sixty-two".