5571233379 has 20 divisors (see below), whose sum is σ = 8446683784. Its totient is φ = 3658716864.

The previous prime is 5571233377. The next prime is 5571233389. The reversal of 5571233379 is 9733321755.

5571233379 is a `hidden beast` number, since 5 + 571 + 2 + 3 + 3 + 3 + 79 = 666.

It is not a de Polignac number, because 5571233379 - 2¹ = 5571233377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5571233377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 507862 + ... + 518715.

Almost surely, 2^5571233379 is an apocalyptic number.

5571233379 is a deficient number, since it is larger than the sum of its proper divisors (2875450405).

5571233379 is a wasteful number, since it uses less digits than its factorization.

5571233379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026656 (or 1026647 counting only the distinct ones).

The product of its digits is 595350, while the sum is 45.

The square root of 5571233379 is about 74640.6951937078. The cubic root of 5571233379 is about 1772.7620679281.

The spelling of 5571233379 in words is "five billion, five hundred seventy-one million, two hundred thirty-three thousand, three hundred seventy-nine".