119165801615 has 48 divisors (see below), whose sum is σ = 168044025600. Its totient is φ = 80881016832.

The previous prime is 119165801597. The next prime is 119165801621. The reversal of 119165801615 is 516108561911.

It is a Cunningham number, because it is equal to 345204²-1.

It is not a de Polignac number, because 119165801615 - 2²⁰ = 119164753039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37625762 + ... + 37628928.

It is an arithmetic number, because the mean of its divisors is an integer number (3500917200).

Almost surely, 2^119165801615 is an apocalyptic number.

119165801615 is a deficient number, since it is larger than the sum of its proper divisors (48878223985).

119165801615 is a wasteful number, since it uses less digits than its factorization.

119165801615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4704 (or 4697 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 44.

The spelling of 119165801615 in words is "one hundred nineteen billion, one hundred sixty-five million, eight hundred one thousand, six hundred fifteen".