116667488580 has 48 divisors (see below), whose sum is σ = 332024207424. Its totient is φ = 30601307520.

The previous prime is 116667488537. The next prime is 116667488593. The reversal of 116667488580 is 85884766611.

It is a happy number.

It is a super-2 number, since 2×116667488580² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 15934522 + ... + 15941841.

It is an arithmetic number, because the mean of its divisors is an integer number (6917170988).

Almost surely, 2^116667488580 is an apocalyptic number.

116667488580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116667488580 is an abundant number, since it is smaller than the sum of its proper divisors (215356718844).

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

116667488580 is a wasteful number, since it uses less digits than its factorization.

116667488580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31876436 (or 31876434 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 60.

The spelling of 116667488580 in words is "one hundred sixteen billion, six hundred sixty-seven million, four hundred eighty-eight thousand, five hundred eighty".