5677491371 has 4 divisors (see below), whose sum is σ = 5679508200. Its totient is φ = 5675474544.

The previous prime is 5677491361. The next prime is 5677491389. The reversal of 5677491371 is 1731947765.

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 5677491371 - 2¹⁸ = 5677229227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5677491331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004186 + ... + 1009823.

It is an arithmetic number, because the mean of its divisors is an integer number (1419877050).

Almost surely, 2^5677491371 is an apocalyptic number.

5677491371 is a deficient number, since it is larger than the sum of its proper divisors (2016829).

5677491371 is a wasteful number, since it uses less digits than its factorization.

5677491371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016828.

The product of its digits is 1111320, while the sum is 50.

The square root of 5677491371 is about 75349.1298622618. The cubic root of 5677491371 is about 1783.9615686914.

The spelling of 5677491371 in words is "five billion, six hundred seventy-seven million, four hundred ninety-one thousand, three hundred seventy-one".