5761787831 has 12 divisors (see below), whose sum is σ = 5981895000. Its totient is φ = 5543158320.

The previous prime is 5761787827. The next prime is 5761787869. The reversal of 5761787831 is 1387871675.

It is not a de Polignac number, because 5761787831 - 2² = 5761787827 is a prime.

It is a super-2 number, since 2×5761787831² = 66396398018919369122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5761787531) 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 11 ways as a sum of consecutive naturals, for example, 9130886 + ... + 9131516.

It is an arithmetic number, because the mean of its divisors is an integer number (498491250).

Almost surely, 2^5761787831 is an apocalyptic number.

5761787831 is a deficient number, since it is larger than the sum of its proper divisors (220107169).

5761787831 is an frugal number, since it uses more digits than its factorization.

5761787831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790 (or 1159 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 53.

The square root of 5761787831 is about 75906.4413011175. The cubic root of 5761787831 is about 1792.7473422694.

The spelling of 5761787831 in words is "five billion, seven hundred sixty-one million, seven hundred eighty-seven thousand, eight hundred thirty-one".