252712360526 has 16 divisors (see below), whose sum is σ = 409803830160. Its totient is φ = 116470560960.

The previous prime is 252712360513. The next prime is 252712360529. The reversal of 252712360526 is 625063217252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252712360529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89867855 + ... + 89870666.

It is an arithmetic number, because the mean of its divisors is an integer number (25612739385).

Almost surely, 2^252712360526 is an apocalyptic number.

252712360526 is a deficient number, since it is larger than the sum of its proper divisors (157091469634).

252712360526 is a wasteful number, since it uses less digits than its factorization.

252712360526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179738579.

The product of its (nonzero) digits is 302400, while the sum is 41.

Adding to 252712360526 its reverse (625063217252), we get a palindrome (877775577778).

The spelling of 252712360526 in words is "two hundred fifty-two billion, seven hundred twelve million, three hundred sixty thousand, five hundred twenty-six".