116560020 has 48 divisors (see below), whose sum is σ = 331728768. Its totient is φ = 30572160.

The previous prime is 116559977. The next prime is 116560033. The reversal of 116560020 is 20065611.

It is a happy number.

It is a congruent number.

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, 12264 + ... + 19583.

It is an arithmetic number, because the mean of its divisors is an integer number (6911016).

Almost surely, 2^116560020 is an apocalyptic number.

116560020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116560020 is an abundant number, since it is smaller than the sum of its proper divisors (215168748).

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

116560020 is a wasteful number, since it uses less digits than its factorization.

116560020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31920 (or 31918 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 116560020 is about 10796.2965872562. The cubic root of 116560020 is about 488.4834689493.

The spelling of 116560020 in words is "one hundred sixteen million, five hundred sixty thousand, twenty".