52296779828 has 24 divisors (see below), whose sum is σ = 95739084672. Its totient is φ = 24948484704.

The previous prime is 52296779827. The next prime is 52296779833. The reversal of 52296779828 is 82897769225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52296779827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679400 + ... + 752447.

It is an arithmetic number, because the mean of its divisors is an integer number (3989128528).

Almost surely, 2^52296779828 is an apocalyptic number.

It is an amenable number.

52296779828 is a deficient number, since it is larger than the sum of its proper divisors (43442304844).

52296779828 is a wasteful number, since it uses less digits than its factorization.

52296779828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432271 (or 1432269 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 65.

The spelling of 52296779828 in words is "fifty-two billion, two hundred ninety-six million, seven hundred seventy-nine thousand, eight hundred twenty-eight".