15119669799 has 12 divisors (see below), whose sum is σ = 23519486536. Its totient is φ = 9304412112.

The previous prime is 15119669783. The next prime is 15119669839. The reversal of 15119669799 is 99796691151.

It is not a de Polignac number, because 15119669799 - 2⁴ = 15119669783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15119669749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64613857 + ... + 64614090.

Almost surely, 2^15119669799 is an apocalyptic number.

15119669799 is a deficient number, since it is larger than the sum of its proper divisors (8399816737).

15119669799 is a wasteful number, since it uses less digits than its factorization.

15119669799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129227966 (or 129227963 counting only the distinct ones).

The product of its digits is 8266860, while the sum is 63.

The spelling of 15119669799 in words is "fifteen billion, one hundred nineteen million, six hundred sixty-nine thousand, seven hundred ninety-nine".