5615554116 has 24 divisors (see below), whose sum is σ = 13104439264. Its totient is φ = 1871640000.

The previous prime is 5615554099. The next prime is 5615554123. The reversal of 5615554116 is 6114555165.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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, 114216 + ... + 155808.

Almost surely, 2^5615554116 is an apocalyptic number.

It is an amenable number.

5615554116 is an abundant number, since it is smaller than the sum of its proper divisors (7488885148).

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

5615554116 is a wasteful number, since it uses less digits than its factorization.

5615554116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52851 (or 52849 counting only the distinct ones).

The product of its digits is 90000, while the sum is 39.

The square root of 5615554116 is about 74937.0009808239. Note that the first 3 decimals coincide. The cubic root of 5615554116 is about 1777.4505981471.

The spelling of 5615554116 in words is "five billion, six hundred fifteen million, five hundred fifty-four thousand, one hundred sixteen".