15164348825 has 12 divisors (see below), whose sum is σ = 19241091408. Its totient is φ = 11849350800.

The previous prime is 15164348819. The next prime is 15164348827. The reversal of 15164348825 is 52884346151.

It is not a de Polignac number, because 15164348825 - 2¹⁰ = 15164347801 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 15164348825.

It is not an unprimeable number, because it can be changed into a prime (15164348827) 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, 7052111 + ... + 7054260.

It is an arithmetic number, because the mean of its divisors is an integer number (1603424284).

Almost surely, 2^15164348825 is an apocalyptic number.

It is an amenable number.

15164348825 is a deficient number, since it is larger than the sum of its proper divisors (4076742583).

15164348825 is a wasteful number, since it uses less digits than its factorization.

15164348825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14106424 (or 14106419 counting only the distinct ones).

The product of its digits is 921600, while the sum is 47.

The spelling of 15164348825 in words is "fifteen billion, one hundred sixty-four million, three hundred forty-eight thousand, eight hundred twenty-five".