116750591999 has 4 divisors (see below), whose sum is σ = 120516740160. Its totient is φ = 112984443840.

The previous prime is 116750591959. The next prime is 116750592043. The reversal of 116750591999 is 999195057611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 999195057611 = 24443 ⋅40878577.

It is a cyclic number.

It is not a de Polignac number, because 116750591999 - 2¹² = 116750587903 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 (116750591959) 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, 1883074034 + ... + 1883074095.

It is an arithmetic number, because the mean of its divisors is an integer number (30129185040).

Almost surely, 2^116750591999 is an apocalyptic number.

116750591999 is a deficient number, since it is larger than the sum of its proper divisors (3766148161).

116750591999 is an equidigital number, since it uses as much as digits as its factorization.

116750591999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3766148160.

The product of its (nonzero) digits is 6889050, while the sum is 62.

The spelling of 116750591999 in words is "one hundred sixteen billion, seven hundred fifty million, five hundred ninety-one thousand, nine hundred ninety-nine".