116460658885 has 4 divisors (see below), whose sum is σ = 139752790668. Its totient is φ = 93168527104.

The previous prime is 116460658877. The next prime is 116460658901. The reversal of 116460658885 is 588856064611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39801447009 + 76659211876 = 199503^2 + 276874^2 .

It is a cyclic number.

It is not a de Polignac number, because 116460658885 - 2³ = 116460658877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11646065884 + ... + 11646065893.

It is an arithmetic number, because the mean of its divisors is an integer number (34938197667).

Almost surely, 2^116460658885 is an apocalyptic number.

It is an amenable number.

116460658885 is a deficient number, since it is larger than the sum of its proper divisors (23292131783).

116460658885 is an equidigital number, since it uses as much as digits as its factorization.

116460658885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23292131782.

The product of its (nonzero) digits is 11059200, while the sum is 58.

The spelling of 116460658885 in words is "one hundred sixteen billion, four hundred sixty million, six hundred fifty-eight thousand, eight hundred eighty-five".