115967032992 has 384 divisors, whose sum is σ = 378347397120. Its totient is φ = 34383605760.

The previous prime is 115967032981. The next prime is 115967032997. The reversal of 115967032992 is 299230769511.

115967032992 is a `hidden beast` number, since 11 + 596 + 7 + 0 + 32 + 9 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (115967032997) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19576143 + ... + 19582065.

It is an arithmetic number, because the mean of its divisors is an integer number (985279680).

Almost surely, 2^115967032992 is an apocalyptic number.

115967032992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115967032992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189173698560).

115967032992 is an abundant number, since it is smaller than the sum of its proper divisors (262380364128).

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

115967032992 is a wasteful number, since it uses less digits than its factorization.

115967032992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6033 (or 6019 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 54.

The spelling of 115967032992 in words is "one hundred fifteen billion, nine hundred sixty-seven million, thirty-two thousand, nine hundred ninety-two".