116626347809 has 4 divisors (see below), whose sum is σ = 116739468480. Its totient is φ = 116513227140.

The previous prime is 116626347793. The next prime is 116626347823. The reversal of 116626347809 is 908743626611.

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 116626347809 - 2⁴ = 116626347793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116626347839) 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, 56558789 + ... + 56560850.

It is an arithmetic number, because the mean of its divisors is an integer number (29184867120).

Almost surely, 2^116626347809 is an apocalyptic number.

It is an amenable number.

116626347809 is a deficient number, since it is larger than the sum of its proper divisors (113120671).

116626347809 is a wasteful number, since it uses less digits than its factorization.

116626347809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113120670.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 116626347809 in words is "one hundred sixteen billion, six hundred twenty-six million, three hundred forty-seven thousand, eight hundred nine".