116570444665751 has 4 divisors (see below), whose sum is σ = 116571312404400. Its totient is φ = 116569576927104.

The previous prime is 116570444665687. The next prime is 116570444665781. The reversal of 116570444665751 is 157566444075611.

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

It is a cyclic number.

It is not a de Polignac number, because 116570444665751 - 2⁶ = 116570444665687 is a prime.

It is a super-2 number, since 2×116570444665751² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116570444665781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433667786 + ... + 433936503.

It is an arithmetic number, because the mean of its divisors is an integer number (29142828101100).

Almost surely, 2^{116570444665751} is an apocalyptic number.

116570444665751 is a deficient number, since it is larger than the sum of its proper divisors (867738649).

116570444665751 is an equidigital number, since it uses as much as digits as its factorization.

116570444665751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867738648.

The product of its (nonzero) digits is 84672000, while the sum is 62.

The spelling of 116570444665751 in words is "one hundred sixteen trillion, five hundred seventy billion, four hundred forty-four million, six hundred sixty-five thousand, seven hundred fifty-one".