15109463996 has 24 divisors (see below), whose sum is σ = 29275873536. Its totient is φ = 6765430320.

The previous prime is 15109463987. The next prime is 15109464011. The reversal of 15109463996 is 69936490151.

It is a happy number.

15109463996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2559716 + ... + 2565611.

It is an arithmetic number, because the mean of its divisors is an integer number (1219828064).

Almost surely, 2^15109463996 is an apocalyptic number.

It is an amenable number.

15109463996 is a deficient number, since it is larger than the sum of its proper divisors (14166409540).

15109463996 is a wasteful number, since it uses less digits than its factorization.

15109463996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5125409 (or 5125407 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 53.

The spelling of 15109463996 in words is "fifteen billion, one hundred nine million, four hundred sixty-three thousand, nine hundred ninety-six".