5855771904 has 72 divisors (see below), whose sum is σ = 15654014880. Its totient is φ = 1943267328.

The previous prime is 5855771897. The next prime is 5855771923. The reversal of 5855771904 is 4091775585.

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, 157542 + ... + 191130.

Almost surely, 2^5855771904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5855771904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7827007440).

5855771904 is an abundant number, since it is smaller than the sum of its proper divisors (9798242976).

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

5855771904 is a wasteful number, since it uses less digits than its factorization.

5855771904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33835 (or 33821 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 51.

The square root of 5855771904 is about 76523.0155182086. The cubic root of 5855771904 is about 1802.4423536972.

The spelling of 5855771904 in words is "five billion, eight hundred fifty-five million, seven hundred seventy-one thousand, nine hundred four".