5855561488 has 20 divisors (see below), whose sum is σ = 12965886400. Its totient is φ = 2509526304.

The previous prime is 5855561473. The next prime is 5855561497. The reversal of 5855561488 is 8841655585.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26140788 + ... + 26141011.

It is an arithmetic number, because the mean of its divisors is an integer number (648294320).

Almost surely, 2^5855561488 is an apocalyptic number.

It is an amenable number.

5855561488 is an abundant number, since it is smaller than the sum of its proper divisors (7110324912).

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

5855561488 is a wasteful number, since it uses less digits than its factorization.

5855561488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52281814 (or 52281808 counting only the distinct ones).

The product of its digits is 7680000, while the sum is 55.

The square root of 5855561488 is about 76521.6406515177. The cubic root of 5855561488 is about 1802.4207643286.

The spelling of 5855561488 in words is "five billion, eight hundred fifty-five million, five hundred sixty-one thousand, four hundred eighty-eight".