115043514544 has 40 divisors (see below), whose sum is σ = 260159205888. Its totient is φ = 48255332160.

The previous prime is 115043514533. The next prime is 115043514577. The reversal of 115043514544 is 445415340511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10922122 + ... + 10932649.

Almost surely, 2^115043514544 is an apocalyptic number.

115043514544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115043514544 is an abundant number, since it is smaller than the sum of its proper divisors (145115691344).

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

115043514544 is a wasteful number, since it uses less digits than its factorization.

115043514544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21854833 (or 21854827 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 115043514544 in words is "one hundred fifteen billion, forty-three million, five hundred fourteen thousand, five hundred forty-four".