5577572733 has 16 divisors (see below), whose sum is σ = 7644694080. Its totient is φ = 3614599296.

The previous prime is 5577572711. The next prime is 5577572747. The reversal of 5577572733 is 3372757755.

It is a happy number.

It is not a de Polignac number, because 5577572733 - 2⁸ = 5577572477 is a prime.

It is a super-2 number, since 2×5577572733² = 62218635183810178578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5577572753) 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, 103066 + ... + 147572.

It is an arithmetic number, because the mean of its divisors is an integer number (477793380).

Almost surely, 2^5577572733 is an apocalyptic number.

It is an amenable number.

5577572733 is a deficient number, since it is larger than the sum of its proper divisors (2067121347).

5577572733 is a wasteful number, since it uses less digits than its factorization.

5577572733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45676.

The product of its digits is 5402250, while the sum is 51.

The square root of 5577572733 is about 74683.1489226318. The cubic root of 5577572733 is about 1773.4342055381.

The spelling of 5577572733 in words is "five billion, five hundred seventy-seven million, five hundred seventy-two thousand, seven hundred thirty-three".