116738872530 has 96 divisors (see below), whose sum is σ = 326278933056. Its totient is φ = 26653447296.

The previous prime is 116738872529. The next prime is 116738872597. The reversal of 116738872530 is 35278837611.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1289512 + ... + 1377068.

It is an arithmetic number, because the mean of its divisors is an integer number (3398738886).

Almost surely, 2^116738872530 is an apocalyptic number.

116738872530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116738872530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163139466528).

116738872530 is an abundant number, since it is smaller than the sum of its proper divisors (209540060526).

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

116738872530 is a wasteful number, since it uses less digits than its factorization.

116738872530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88488 (or 88481 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 116738872530 in words is "one hundred sixteen billion, seven hundred thirty-eight million, eight hundred seventy-two thousand, five hundred thirty".