115465800887 has 8 divisors (see below), whose sum is σ = 115978639392. Its totient is φ = 114953241600.

The previous prime is 115465800881. The next prime is 115465800913. The reversal of 115465800887 is 788008564511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115465800887 - 2⁴ = 115465800871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115465800881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782087 + ... + 917927.

It is an arithmetic number, because the mean of its divisors is an integer number (14497329924).

Almost surely, 2^115465800887 is an apocalyptic number.

115465800887 is a deficient number, since it is larger than the sum of its proper divisors (512838505).

115465800887 is a wasteful number, since it uses less digits than its factorization.

115465800887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139609.

The product of its (nonzero) digits is 2150400, while the sum is 53.

The spelling of 115465800887 in words is "one hundred fifteen billion, four hundred sixty-five million, eight hundred thousand, eight hundred eighty-seven".