5255774602 has 12 divisors (see below), whose sum is σ = 8536746870. Its totient is φ = 2425741968.

The previous prime is 5255774581. The next prime is 5255774611. The reversal of 5255774602 is 2064775525.

It can be written as a sum of positive squares in 3 ways, for example, as 2509909801 + 2745864801 = 50099^2 + 52401^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 7774477 + ... + 7775152.

Almost surely, 2^5255774602 is an apocalyptic number.

5255774602 is a deficient number, since it is larger than the sum of its proper divisors (3280972268).

5255774602 is a wasteful number, since it uses less digits than its factorization.

5255774602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15549657 (or 15549644 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 43.

The square root of 5255774602 is about 72496.7213189672. The cubic root of 5255774602 is about 1738.6503165841.

The spelling of 5255774602 in words is "five billion, two hundred fifty-five million, seven hundred seventy-four thousand, six hundred two".