117590011396 has 135 divisors (see below), whose sum is σ = 247380385455. Its totient is φ = 48885819840.

The previous prime is 117590011379. The next prime is 117590011417. The reversal of 117590011396 is 693110095711.

The square root of 117590011396 is 342914.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 4112656900 + 113477354496 = 64130^2 + 336864^2 .

It is a super-2 number, since 2×117590011396² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1078807390 + ... + 1078807498.

Almost surely, 2^117590011396 is an apocalyptic number.

117590011396 is the 342914-th square number.

It is an amenable number.

117590011396 is an abundant number, since it is smaller than the sum of its proper divisors (129790374059).

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

117590011396 is an equidigital number, since it uses as much as digits as its factorization.

117590011396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 43.

The spelling of 117590011396 in words is "one hundred seventeen billion, five hundred ninety million, eleven thousand, three hundred ninety-six".