116494001172 has 48 divisors (see below), whose sum is σ = 302063910400. Its totient is φ = 38825879040.

The previous prime is 116494001153. The next prime is 116494001177. The reversal of 116494001172 is 271100494611.

116494001172 is a `hidden beast` number, since 1 + 1 + 649 + 4 + 0 + 0 + 1 + 1 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116494001177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 736797 + ... + 880827.

Almost surely, 2^116494001172 is an apocalyptic number.

116494001172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116494001172 is an abundant number, since it is smaller than the sum of its proper divisors (185569909228).

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

116494001172 is a wasteful number, since it uses less digits than its factorization.

116494001172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151533 (or 151525 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

Adding to 116494001172 its reverse (271100494611), we get a palindrome (387594495783).

The spelling of 116494001172 in words is "one hundred sixteen billion, four hundred ninety-four million, one thousand, one hundred seventy-two".