5192776764 has 108 divisors (see below), whose sum is σ = 15594362784. Its totient is φ = 1452060288.

The previous prime is 5192776759. The next prime is 5192776847. The reversal of 5192776764 is 4676772915.

5192776764 is a `hidden beast` number, since 519 + 2 + 7 + 7 + 67 + 64 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5192776764.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 51592 + ... + 114224.

It is an arithmetic number, because the mean of its divisors is an integer number (144392248).

Almost surely, 2^5192776764 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 5192776764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7797181392).

5192776764 is an abundant number, since it is smaller than the sum of its proper divisors (10401586020).

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

5192776764 is a wasteful number, since it uses less digits than its factorization.

5192776764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62704 (or 62692 counting only the distinct ones).

The product of its digits is 4445280, while the sum is 54.

The square root of 5192776764 is about 72060.9239740929. The cubic root of 5192776764 is about 1731.6756531283.

The spelling of 5192776764 in words is "five billion, one hundred ninety-two million, seven hundred seventy-six thousand, seven hundred sixty-four".