115670120732761 has 16 divisors (see below), whose sum is σ = 132318135688320. Its totient is φ = 99053063066880.

The previous prime is 115670120732741. The next prime is 115670120732843. The reversal of 115670120732761 is 167237021076511.

It is a cyclic number.

It is not a de Polignac number, because 115670120732761 - 2¹⁹ = 115670120208473 is a prime.

It is a super-2 number, since 2×115670120732761² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115670120732741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46293855 + ... + 48728443.

It is an arithmetic number, because the mean of its divisors is an integer number (8269883480520).

Almost surely, 2^{115670120732761} is an apocalyptic number.

It is an amenable number.

115670120732761 is a deficient number, since it is larger than the sum of its proper divisors (16648014955559).

115670120732761 is a wasteful number, since it uses less digits than its factorization.

115670120732761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440944.

The product of its (nonzero) digits is 740880, while the sum is 49.

The spelling of 115670120732761 in words is "one hundred fifteen trillion, six hundred seventy billion, one hundred twenty million, seven hundred thirty-two thousand, seven hundred sixty-one".