116657135465 has 16 divisors (see below), whose sum is σ = 158691489600. Its totient is φ = 81612764352.

The previous prime is 116657135437. The next prime is 116657135471. The reversal of 116657135465 is 564531756611.

It is a cyclic number.

It is not a de Polignac number, because 116657135465 - 2⁶ = 116657135401 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47228375 + ... + 47230844.

It is an arithmetic number, because the mean of its divisors is an integer number (9918218100).

Almost surely, 2^116657135465 is an apocalyptic number.

It is an amenable number.

116657135465 is a deficient number, since it is larger than the sum of its proper divisors (42034354135).

116657135465 is a wasteful number, since it uses less digits than its factorization.

116657135465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94459256.

The product of its digits is 2268000, while the sum is 50.

The spelling of 116657135465 in words is "one hundred sixteen billion, six hundred fifty-seven million, one hundred thirty-five thousand, four hundred sixty-five".