5573776671 has 16 divisors (see below), whose sum is σ = 8433139200. Its totient is φ = 3636789624.

The previous prime is 5573776639. The next prime is 5573776717. The reversal of 5573776671 is 1766773755.

5573776671 is a `hidden beast` number, since 5 + 573 + 7 + 7 + 6 + 67 + 1 = 666.

It is not a de Polignac number, because 5573776671 - 2⁵ = 5573776639 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5573776601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2194861 + ... + 2197398.

It is an arithmetic number, because the mean of its divisors is an integer number (527071200).

Almost surely, 2^5573776671 is an apocalyptic number.

5573776671 is a deficient number, since it is larger than the sum of its proper divisors (2859362529).

5573776671 is a wasteful number, since it uses less digits than its factorization.

5573776671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4392315 (or 4392309 counting only the distinct ones).

The product of its digits is 6482700, while the sum is 54.

The square root of 5573776671 is about 74657.7301489939. The cubic root of 5573776671 is about 1773.0317847263.

The spelling of 5573776671 in words is "five billion, five hundred seventy-three million, seven hundred seventy-six thousand, six hundred seventy-one".