116537118340 has 48 divisors (see below), whose sum is σ = 251957059200. Its totient is φ = 45249304320.

The previous prime is 116537118331. The next prime is 116537118377. The reversal of 116537118340 is 43811735611.

It is a junction number, because it is equal to n+sod(n) for n = 116537118293 and 116537118302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193902 + ... + 520261.

It is an arithmetic number, because the mean of its divisors is an integer number (5249105400).

Almost surely, 2^116537118340 is an apocalyptic number.

116537118340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116537118340 is an abundant number, since it is smaller than the sum of its proper divisors (135419940860).

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

116537118340 is a wasteful number, since it uses less digits than its factorization.

116537118340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714412 (or 714410 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 116537118340 in words is "one hundred sixteen billion, five hundred thirty-seven million, one hundred eighteen thousand, three hundred forty".