5262745252 has 6 divisors (see below), whose sum is σ = 9209804198. Its totient is φ = 2631372624.

The previous prime is 5262745247. The next prime is 5262745261. The reversal of 5262745252 is 2525472625.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2785095076 + 2477650176 = 52774^2 + 49776^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657843153 + ... + 657843160.

Almost surely, 2^5262745252 is an apocalyptic number.

It is an amenable number.

5262745252 is a deficient number, since it is larger than the sum of its proper divisors (3947058946).

5262745252 is a wasteful number, since it uses less digits than its factorization.

5262745252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315686317 (or 1315686315 counting only the distinct ones).

The product of its digits is 336000, while the sum is 40.

The square root of 5262745252 is about 72544.7810114553. The cubic root of 5262745252 is about 1739.4186250774.

It can be divided in two parts, 52627 and 45252, that added together give a palindrome (97879).

The spelling of 5262745252 in words is "five billion, two hundred sixty-two million, seven hundred forty-five thousand, two hundred fifty-two".