15132404104 has 16 divisors (see below), whose sum is σ = 28449331020. Its totient is φ = 7545915840.

The previous prime is 15132404069. The next prime is 15132404141. The reversal of 15132404104 is 40140423151.

It can be written as a sum of positive squares in 2 ways, for example, as 15006740004 + 125664100 = 122502^2 + 11210^2 .

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, 2532607 + ... + 2538574.

Almost surely, 2^15132404104 is an apocalyptic number.

It is an amenable number.

15132404104 is a deficient number, since it is larger than the sum of its proper divisors (13316926916).

15132404104 is a wasteful number, since it uses less digits than its factorization.

15132404104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5071560 (or 5071556 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 15132404104 its reverse (40140423151), we get a palindrome (55272827255).

The spelling of 15132404104 in words is "fifteen billion, one hundred thirty-two million, four hundred four thousand, one hundred four".