115637980073 has 12 divisors (see below), whose sum is σ = 146746528272. Its totient is φ = 90107516520.

The previous prime is 115637980069. The next prime is 115637980109. The reversal of 115637980073 is 370089736511.

It is not a de Polignac number, because 115637980073 - 2² = 115637980069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115637980013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107270315 + ... + 107271392.

It is an arithmetic number, because the mean of its divisors is an integer number (12228877356).

Almost surely, 2^115637980073 is an apocalyptic number.

It is an amenable number.

115637980073 is a deficient number, since it is larger than the sum of its proper divisors (31108548199).

115637980073 is a wasteful number, since it uses less digits than its factorization.

115637980073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214541732 (or 214541725 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 50.

The spelling of 115637980073 in words is "one hundred fifteen billion, six hundred thirty-seven million, nine hundred eighty thousand, seventy-three".