5404566771 has 6 divisors (see below), whose sum is σ = 7806596460. Its totient is φ = 3603044508.

The previous prime is 5404566767. The next prime is 5404566779. The reversal of 5404566771 is 1776654045.

5404566771 is a `hidden beast` number, since 540 + 45 + 6 + 67 + 7 + 1 = 666.

It is not a de Polignac number, because 5404566771 - 2² = 5404566767 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5404566779) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 300253701 + ... + 300253718.

It is an arithmetic number, because the mean of its divisors is an integer number (1301099410).

Almost surely, 2^5404566771 is an apocalyptic number.

5404566771 is a deficient number, since it is larger than the sum of its proper divisors (2402029689).

5404566771 is a wasteful number, since it uses less digits than its factorization.

5404566771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600507425 (or 600507422 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The square root of 5404566771 is about 73515.7586575831. The cubic root of 5404566771 is about 1754.9050709605.

The spelling of 5404566771 in words is "five billion, four hundred four million, five hundred sixty-six thousand, seven hundred seventy-one".