116416312066553 has 4 divisors (see below), whose sum is σ = 119123668161168. Its totient is φ = 113708955971940.

The previous prime is 116416312066547. The next prime is 116416312066577. The reversal of 116416312066553 is 355660213614611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116416312066553 - 2⁴⁴ = 98824126022137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116416312063553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1353678047243 + ... + 1353678047328.

It is an arithmetic number, because the mean of its divisors is an integer number (29780917040292).

Almost surely, 2^{116416312066553} is an apocalyptic number.

It is an amenable number.

116416312066553 is a deficient number, since it is larger than the sum of its proper divisors (2707356094615).

116416312066553 is an equidigital number, since it uses as much as digits as its factorization.

116416312066553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707356094614.

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 116416312066553 in words is "one hundred sixteen trillion, four hundred sixteen billion, three hundred twelve million, sixty-six thousand, five hundred fifty-three".