116571690823 has 16 divisors (see below), whose sum is σ = 133406634816. Its totient is φ = 99782311680.

The previous prime is 116571690803. The next prime is 116571690863. The reversal of 116571690823 is 328096175611.

It is a cyclic number.

It is not a de Polignac number, because 116571690823 - 2⁵ = 116571690791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116571690803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30506253 + ... + 30510073.

It is an arithmetic number, because the mean of its divisors is an integer number (8337914676).

Almost surely, 2^116571690823 is an apocalyptic number.

116571690823 is a deficient number, since it is larger than the sum of its proper divisors (16834943993).

116571690823 is a wasteful number, since it uses less digits than its factorization.

116571690823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8634.

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 116571690823 in words is "one hundred sixteen billion, five hundred seventy-one million, six hundred ninety thousand, eight hundred twenty-three".