5771361992 has 64 divisors (see below), whose sum is σ = 12083005440. Its totient is φ = 2561832000.

The previous prime is 5771361989. The next prime is 5771361997. The reversal of 5771361992 is 2991631775.

It is a self number, because there is not a number n which added to its sum of digits gives 5771361992.

It is not an unprimeable number, because it can be changed into a prime (5771361997) 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, 2261117 + ... + 2263667.

It is an arithmetic number, because the mean of its divisors is an integer number (188796960).

Almost surely, 2^5771361992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5771361992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6041502720).

5771361992 is an abundant number, since it is smaller than the sum of its proper divisors (6311643448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5771361992 is a wasteful number, since it uses less digits than its factorization.

5771361992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162 (or 3158 counting only the distinct ones).

The product of its digits is 714420, while the sum is 50.

The square root of 5771361992 is about 75969.4806616446. The cubic root of 5771361992 is about 1793.7397745948.

It can be divided in two parts, 5771 and 361992, that added together give a palindrome (367763).

The spelling of 5771361992 in words is "five billion, seven hundred seventy-one million, three hundred sixty-one thousand, nine hundred ninety-two".