115153371684 has 144 divisors (see below), whose sum is σ = 332644824512. Its totient is φ = 34607647872.

The previous prime is 115153371673. The next prime is 115153371721. The reversal of 115153371684 is 486173351511.

115153371684 is a `hidden beast` number, since 1 + 1 + 51 + 533 + 7 + 1 + 68 + 4 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 437382 + ... + 649314.

Almost surely, 2^115153371684 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115153371684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166322412256).

115153371684 is an abundant number, since it is smaller than the sum of its proper divisors (217491452828).

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

115153371684 is a wasteful number, since it uses less digits than its factorization.

115153371684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212008 (or 211994 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The spelling of 115153371684 in words is "one hundred fifteen billion, one hundred fifty-three million, three hundred seventy-one thousand, six hundred eighty-four".