5761394551 has 20 divisors (see below), whose sum is σ = 6442386520. Its totient is φ = 5150970000.

The previous prime is 5761394519. The next prime is 5761394599. The reversal of 5761394551 is 1554931675.

It is not a de Polignac number, because 5761394551 - 2⁵ = 5761394519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5761394351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 889876 + ... + 896326.

It is an arithmetic number, because the mean of its divisors is an integer number (322119326).

Almost surely, 2^5761394551 is an apocalyptic number.

5761394551 is a deficient number, since it is larger than the sum of its proper divisors (680991969).

5761394551 is an frugal number, since it uses more digits than its factorization.

5761394551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6556 (or 6523 counting only the distinct ones).

The product of its digits is 567000, while the sum is 46.

The square root of 5761394551 is about 75903.8506994210. The cubic root of 5761394551 is about 1792.7065524002.

The spelling of 5761394551 in words is "five billion, seven hundred sixty-one million, three hundred ninety-four thousand, five hundred fifty-one".