115440014310531 has 16 divisors (see below), whose sum is σ = 159230775468960. Its totient is φ = 74304736997120.

The previous prime is 115440014310497. The next prime is 115440014310541. The reversal of 115440014310531 is 135013410044511.

It is a cyclic number.

It is not a de Polignac number, because 115440014310531 - 2⁷ = 115440014310403 is a prime.

It is a super-2 number, since 2×115440014310531² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115440014310492 and 115440014310501.

It is not an unprimeable number, because it can be changed into a prime (115440014310541) 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, 8802210 + ... + 17560151.

It is an arithmetic number, because the mean of its divisors is an integer number (9951923466810).

Almost surely, 2^{115440014310531} is an apocalyptic number.

115440014310531 is a deficient number, since it is larger than the sum of its proper divisors (43790761158429).

115440014310531 is a wasteful number, since it uses less digits than its factorization.

115440014310531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26412726.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 115440014310531 in words is "one hundred fifteen trillion, four hundred forty billion, fourteen million, three hundred ten thousand, five hundred thirty-one".