5577263871 has 4 divisors (see below), whose sum is σ = 7436351832. Its totient is φ = 3718175912.

The previous prime is 5577263863. The next prime is 5577263891. The reversal of 5577263871 is 1783627755.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5577263871 - 2³ = 5577263863 is a prime.

It is a super-2 number, since 2×5577263871² = 62211744573523809282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5577263851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929543976 + ... + 929543981.

It is an arithmetic number, because the mean of its divisors is an integer number (1859087958).

Almost surely, 2^5577263871 is an apocalyptic number.

5577263871 is a deficient number, since it is larger than the sum of its proper divisors (1859087961).

5577263871 is a wasteful number, since it uses less digits than its factorization.

5577263871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859087960.

The product of its digits is 2469600, while the sum is 51.

The square root of 5577263871 is about 74681.0810781419. The cubic root of 5577263871 is about 1773.4014698798.

The spelling of 5577263871 in words is "five billion, five hundred seventy-seven million, two hundred sixty-three thousand, eight hundred seventy-one".