116372407635 has 36 divisors (see below), whose sum is σ = 221716696656. Its totient is φ = 56422982880.

The previous prime is 116372407609. The next prime is 116372407639. The reversal of 116372407635 is 536704273611.

116372407635 is a `hidden beast` number, since 1 + 1 + 6 + 3 + 7 + 2 + 4 + 0 + 7 + 635 = 666.

It is not a de Polignac number, because 116372407635 - 2¹⁴ = 116372391251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (116372407639) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10680727 + ... + 10691616.

Almost surely, 2^116372407635 is an apocalyptic number.

116372407635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116372407635 is a deficient number, since it is larger than the sum of its proper divisors (105344289021).

116372407635 is a wasteful number, since it uses less digits than its factorization.

116372407635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21372376 (or 21372362 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 116372407635 in words is "one hundred sixteen billion, three hundred seventy-two million, four hundred seven thousand, six hundred thirty-five".