5515047480 has 64 divisors (see below), whose sum is σ = 16598115360. Its totient is φ = 1465970688.

The previous prime is 5515047449. The next prime is 5515047497. The reversal of 5515047480 is 847405155.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35857 + ... + 110976.

Almost surely, 2^5515047480 is an apocalyptic number.

It is an amenable number.

5515047480 is an abundant number, since it is smaller than the sum of its proper divisors (11083067880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5515047480 is a wasteful number, since it uses less digits than its factorization.

5515047480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147160 (or 147156 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 39.

The square root of 5515047480 is about 74263.3656657170. The cubic root of 5515047480 is about 1766.7824850300.

The spelling of 5515047480 in words is "five billion, five hundred fifteen million, forty-seven thousand, four hundred eighty".