5277664325 has 24 divisors (see below), whose sum is σ = 6790372680. Its totient is φ = 4064256000.

The previous prime is 5277664319. The next prime is 5277664339. The reversal of 5277664325 is 5234667725.

It can be written as a sum of positive squares in 12 ways, for example, as 851822596 + 4425841729 = 29186^2 + 66527^2 .

It is not a de Polignac number, because 5277664325 - 2⁸ = 5277664069 is a prime.

It is a super-3 number, since 3×5277664325³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5277664325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233525 + ... + 255125.

It is an arithmetic number, because the mean of its divisors is an integer number (282932195).

Almost surely, 2^5277664325 is an apocalyptic number.

It is an amenable number.

5277664325 is a deficient number, since it is larger than the sum of its proper divisors (1512708355).

5277664325 is a wasteful number, since it uses less digits than its factorization.

5277664325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21977 (or 21972 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 47.

The square root of 5277664325 is about 72647.5348859134. The cubic root of 5277664325 is about 1741.0607357279.

The spelling of 5277664325 in words is "five billion, two hundred seventy-seven million, six hundred sixty-four thousand, three hundred twenty-five".