15055243324 has 24 divisors (see below), whose sum is σ = 28747536048. Its totient is φ = 6841933440.

The previous prime is 15055243289. The next prime is 15055243339. The reversal of 15055243324 is 42334255051.

It is a self number, because there is not a number n which added to its sum of digits gives 15055243324.

It is a congruent number.

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, 209752 + ... + 272224.

It is an arithmetic number, because the mean of its divisors is an integer number (1197814002).

Almost surely, 2^15055243324 is an apocalyptic number.

It is an amenable number.

15055243324 is a deficient number, since it is larger than the sum of its proper divisors (13692292724).

15055243324 is a wasteful number, since it uses less digits than its factorization.

15055243324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67965 (or 67963 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 15055243324 its reverse (42334255051), we get a palindrome (57389498375).

The spelling of 15055243324 in words is "fifteen billion, fifty-five million, two hundred forty-three thousand, three hundred twenty-four".