5264326868 has 6 divisors (see below), whose sum is σ = 9212572026. Its totient is φ = 2632163432.

The previous prime is 5264326849. The next prime is 5264326927. The reversal of 5264326868 is 8686234625.

It can be written as a sum of positive squares in only one way, i.e., 4176778384 + 1087548484 = 64628^2 + 32978^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658040855 + ... + 658040862.

It is an arithmetic number, because the mean of its divisors is an integer number (1535428671).

Almost surely, 2^5264326868 is an apocalyptic number.

It is an amenable number.

5264326868 is a deficient number, since it is larger than the sum of its proper divisors (3948245158).

5264326868 is a wasteful number, since it uses less digits than its factorization.

5264326868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316081721 (or 1316081719 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 50.

The square root of 5264326868 is about 72555.6811559233. The cubic root of 5264326868 is about 1739.5928571335.

The spelling of 5264326868 in words is "five billion, two hundred sixty-four million, three hundred twenty-six thousand, eight hundred sixty-eight".