5222542252 has 12 divisors (see below), whose sum is σ = 9148678336. Its totient is φ = 2608634160.

The previous prime is 5222542207. The next prime is 5222542261. The reversal of 5222542252 is 2522452225.

It is a super-3 number, since 3×5222542252³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 654783 + ... + 662710.

Almost surely, 2^5222542252 is an apocalyptic number.

It is an amenable number.

5222542252 is a deficient number, since it is larger than the sum of its proper divisors (3926136084).

5222542252 is a wasteful number, since it uses less digits than its factorization.

5222542252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318488 (or 1318486 counting only the distinct ones).

The product of its digits is 32000, while the sum is 31.

The square root of 5222542252 is about 72267.1588759376. The cubic root of 5222542252 is about 1734.9780608310.

Adding to 5222542252 its reverse (2522452225), we get a palindrome (7744994477).

The spelling of 5222542252 in words is "five billion, two hundred twenty-two million, five hundred forty-two thousand, two hundred fifty-two".