116994804671 has 4 divisors (see below), whose sum is σ = 117450037632. Its totient is φ = 116539571712.

The previous prime is 116994804659. The next prime is 116994804691. The reversal of 116994804671 is 176408499611.

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 116994804671 - 2⁶ = 116994804607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116994804691) 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, 227616095 + ... + 227616608.

It is an arithmetic number, because the mean of its divisors is an integer number (29362509408).

Almost surely, 2^116994804671 is an apocalyptic number.

116994804671 is a deficient number, since it is larger than the sum of its proper divisors (455232961).

116994804671 is an equidigital number, since it uses as much as digits as its factorization.

116994804671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455232960.

The product of its (nonzero) digits is 2612736, while the sum is 56.

The spelling of 116994804671 in words is "one hundred sixteen billion, nine hundred ninety-four million, eight hundred four thousand, six hundred seventy-one".