15045422130124 has 24 divisors (see below), whose sum is σ = 26351079159888. Its totient is φ = 7516543379520.

The previous prime is 15045422130071. The next prime is 15045422130161. The reversal of 15045422130124 is 42103122454051.

It is a self number, because there is not a number n which added to its sum of digits gives 15045422130124.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62692239 + ... + 62931769.

It is an arithmetic number, because the mean of its divisors is an integer number (1097961631662).

Almost surely, 2^{15045422130124} is an apocalyptic number.

It is an amenable number.

15045422130124 is a deficient number, since it is larger than the sum of its proper divisors (11305657029764).

15045422130124 is a wasteful number, since it uses less digits than its factorization.

15045422130124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252345 (or 252343 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 15045422130124 its reverse (42103122454051), we get a palindrome (57148544584175).

The spelling of 15045422130124 in words is "fifteen trillion, forty-five billion, four hundred twenty-two million, one hundred thirty thousand, one hundred twenty-four".