5515502455904 has 48 divisors (see below), whose sum is σ = 12712560559776. Its totient is φ = 2306133427200.

The previous prime is 5515502455873. The next prime is 5515502455933. The reversal of 5515502455904 is 4095542055155.

It is a congruent number.

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, 300268607 + ... + 300286974.

It is an arithmetic number, because the mean of its divisors is an integer number (264845011662).

Almost surely, 2^{5515502455904} is an apocalyptic number.

It is an amenable number.

5515502455904 is an abundant number, since it is smaller than the sum of its proper divisors (7197058103872).

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

5515502455904 is a wasteful number, since it uses less digits than its factorization.

5515502455904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600555639 (or 600555631 counting only the distinct ones).

The product of its (nonzero) digits is 4500000, while the sum is 50.

The spelling of 5515502455904 in words is "five trillion, five hundred fifteen billion, five hundred two million, four hundred fifty-five thousand, nine hundred four".