116951688324 has 81 divisors (see below), whose sum is σ = 307128074071. Its totient is φ = 38965429080.

The previous prime is 116951688319. The next prime is 116951688397. The reversal of 116951688324 is 423886159611.

It is a happy number.

The square root of 116951688324 is 341982.

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

116951688324 is a `hidden beast` number, since 1 + 16 + 9 + 516 + 88 + 32 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (81).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 55400029 + ... + 55402139.

Almost surely, 2^116951688324 is an apocalyptic number.

116951688324 is the 341982-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116951688324

116951688324 is an abundant number, since it is smaller than the sum of its proper divisors (190176385747).

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

116951688324 is an frugal number, since it uses more digits than its factorization.

116951688324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4250 (or 2116 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 54.

The spelling of 116951688324 in words is "one hundred sixteen billion, nine hundred fifty-one million, six hundred eighty-eight thousand, three hundred twenty-four".