15048915484 has 6 divisors (see below), whose sum is σ = 26335602104. Its totient is φ = 7524457740.

The previous prime is 15048915473. The next prime is 15048915499. The reversal of 15048915484 is 48451984051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1881114432 + ... + 1881114439.

Almost surely, 2^15048915484 is an apocalyptic number.

It is an amenable number.

15048915484 is a deficient number, since it is larger than the sum of its proper divisors (11286686620).

15048915484 is a wasteful number, since it uses less digits than its factorization.

15048915484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3762228875 (or 3762228873 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 49.

The spelling of 15048915484 in words is "fifteen billion, forty-eight million, nine hundred fifteen thousand, four hundred eighty-four".