116689450632 has 32 divisors (see below), whose sum is σ = 299608051200. Its totient is φ = 37845226944.

The previous prime is 116689450567. The next prime is 116689450639. The reversal of 116689450632 is 236054986611.

It is not an unprimeable number, because it can be changed into a prime (116689450639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65702632 + ... + 65704407.

It is an arithmetic number, because the mean of its divisors is an integer number (9362751600).

Almost surely, 2^116689450632 is an apocalyptic number.

116689450632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116689450632 is an abundant number, since it is smaller than the sum of its proper divisors (182918600568).

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

116689450632 is a wasteful number, since it uses less digits than its factorization.

116689450632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131407085 (or 131407081 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 116689450632 in words is "one hundred sixteen billion, six hundred eighty-nine million, four hundred fifty thousand, six hundred thirty-two".