116160065431 has 4 divisors (see below), whose sum is σ = 116162784664. Its totient is φ = 116157346200.

The previous prime is 116160065383. The next prime is 116160065443. The reversal of 116160065431 is 134560061611.

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 116160065431 - 2⁷ = 116160065303 is a prime.

It is a super-2 number, since 2×116160065431² (a number of 23 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 (116160065491) 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, 1294500 + ... + 1381321.

It is an arithmetic number, because the mean of its divisors is an integer number (29040696166).

Almost surely, 2^116160065431 is an apocalyptic number.

116160065431 is a deficient number, since it is larger than the sum of its proper divisors (2719233).

116160065431 is an equidigital number, since it uses as much as digits as its factorization.

116160065431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2719232.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 116160065431 in words is "one hundred sixteen billion, one hundred sixty million, sixty-five thousand, four hundred thirty-one".