15153875979119 has 4 divisors (see below), whose sum is σ = 15402300175560. Its totient is φ = 14905451782680.

The previous prime is 15153875979113. The next prime is 15153875979149. The reversal of 15153875979119 is 91197957835151.

15153875979119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15153875979119 is a prime.

It is a super-2 number, since 2×15153875979119² (a number of 27 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 (15153875979113) 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, 124212098129 + ... + 124212098250.

It is an arithmetic number, because the mean of its divisors is an integer number (3850575043890).

Almost surely, 2^{15153875979119} is an apocalyptic number.

15153875979119 is a deficient number, since it is larger than the sum of its proper divisors (248424196441).

15153875979119 is an equidigital number, since it uses as much as digits as its factorization.

15153875979119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248424196440.

The product of its digits is 107163000, while the sum is 71.

The spelling of 15153875979119 in words is "fifteen trillion, one hundred fifty-three billion, eight hundred seventy-five million, nine hundred seventy-nine thousand, one hundred nineteen".