118764500159 has 8 divisors (see below), whose sum is σ = 121006622640. Its totient is φ = 116531899200.

The previous prime is 118764500123. The next prime is 118764500161. The reversal of 118764500159 is 951005467811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 118764500159 - 2³⁶ = 50045023423 is a prime.

It is a super-2 number, since 2×118764500159² (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 (118764500189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2355197 + ... + 2405094.

It is an arithmetic number, because the mean of its divisors is an integer number (15125827830).

Almost surely, 2^118764500159 is an apocalyptic number.

118764500159 is a deficient number, since it is larger than the sum of its proper divisors (2242122481).

118764500159 is an equidigital number, since it uses as much as digits as its factorization.

118764500159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4760761.

The product of its (nonzero) digits is 302400, while the sum is 47.

The spelling of 118764500159 in words is "one hundred eighteen billion, seven hundred sixty-four million, five hundred thousand, one hundred fifty-nine".