5265751684 has 6 divisors (see below), whose sum is σ = 9215065454. Its totient is φ = 2632875840.

The previous prime is 5265751669. The next prime is 5265751691. The reversal of 5265751684 is 4861575625.

It can be written as a sum of positive squares in only one way, i.e., 2657402500 + 2608349184 = 51550^2 + 51072^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658218957 + ... + 658218964.

Almost surely, 2^5265751684 is an apocalyptic number.

It is an amenable number.

5265751684 is a deficient number, since it is larger than the sum of its proper divisors (3949313770).

5265751684 is a wasteful number, since it uses less digits than its factorization.

5265751684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316437925 (or 1316437923 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 49.

The square root of 5265751684 is about 72565.4992679028. The cubic root of 5265751684 is about 1739.7497861020.

The spelling of 5265751684 in words is "five billion, two hundred sixty-five million, seven hundred fifty-one thousand, six hundred eighty-four".