15040484132 has 24 divisors (see below), whose sum is σ = 27733120800. Its totient is φ = 7117505856.

The previous prime is 15040484111. The next prime is 15040484153. The reversal of 15040484132 is 23148404051.

It is an interprime number because it is at equal distance from previous prime (15040484111) and next prime (15040484153).

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, 17282 + ... + 174297.

It is an arithmetic number, because the mean of its divisors is an integer number (1155546700).

Almost surely, 2^15040484132 is an apocalyptic number.

It is an amenable number.

15040484132 is a deficient number, since it is larger than the sum of its proper divisors (12692636668).

15040484132 is a wasteful number, since it uses less digits than its factorization.

15040484132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192635 (or 192633 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 15040484132 its reverse (23148404051), we get a palindrome (38188888183).

The spelling of 15040484132 in words is "fifteen billion, forty million, four hundred eighty-four thousand, one hundred thirty-two".