115137968622 has 16 divisors (see below), whose sum is σ = 230369082960. Its totient is φ = 38363798592.

The previous prime is 115137968609. The next prime is 115137968623. The reversal of 115137968622 is 226869731511.

It is a super-3 number, since 3×115137968622³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115137968623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3864997 + ... + 3894672.

It is an arithmetic number, because the mean of its divisors is an integer number (14398067685).

Almost surely, 2^115137968622 is an apocalyptic number.

115137968622 is an abundant number, since it is smaller than the sum of its proper divisors (115231114338).

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

115137968622 is a wasteful number, since it uses less digits than its factorization.

115137968622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7762147.

The product of its digits is 1088640, while the sum is 51.

The spelling of 115137968622 in words is "one hundred fifteen billion, one hundred thirty-seven million, nine hundred sixty-eight thousand, six hundred twenty-two".