15053223004 has 12 divisors (see below), whose sum is σ = 26363091328. Its totient is φ = 7520911200.

The previous prime is 15053222983. The next prime is 15053223013. The reversal of 15053223004 is 40032235051.

It is a self number, because there is not a number n which added to its sum of digits gives 15053223004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1419132 + ... + 1429699.

Almost surely, 2^15053223004 is an apocalyptic number.

It is an amenable number.

15053223004 is a deficient number, since it is larger than the sum of its proper divisors (11309868324).

15053223004 is a wasteful number, since it uses less digits than its factorization.

15053223004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850156 (or 2850154 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 15053223004 its reverse (40032235051), we get a palindrome (55085458055).

The spelling of 15053223004 in words is "fifteen billion, fifty-three million, two hundred twenty-three thousand, four".