117535037255216 has 20 divisors (see below), whose sum is σ = 260256153922512. Its totient is φ = 50372158823616.

The previous prime is 117535037255179. The next prime is 117535037255257. The reversal of 117535037255216 is 612552730535711.

It is a happy number.

It is a super-2 number, since 2×117535037255216² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524709987635 + ... + 524709987858.

Almost surely, 2^{117535037255216} is an apocalyptic number.

117535037255216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117535037255216 is an abundant number, since it is smaller than the sum of its proper divisors (142721116667296).

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

117535037255216 is a wasteful number, since it uses less digits than its factorization.

117535037255216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049419975508 (or 1049419975502 counting only the distinct ones).

The product of its (nonzero) digits is 6615000, while the sum is 53.

The spelling of 117535037255216 in words is "one hundred seventeen trillion, five hundred thirty-five billion, thirty-seven million, two hundred fifty-five thousand, two hundred sixteen".