52236263225 has 24 divisors (see below), whose sum is σ = 65575516440. Its totient is φ = 41273280000.

The previous prime is 52236263221. The next prime is 52236263249.

52236263225 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 12 ways, for example, as 490932649 + 51745330576 = 22157^2 + 227476^2 .

It is not a de Polignac number, because 52236263225 - 2² = 52236263221 is a prime.

It is a super-2 number, since 2×52236263225² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52236263221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1007435 + ... + 1058015.

It is an arithmetic number, because the mean of its divisors is an integer number (2732313185).

Almost surely, 2^52236263225 is an apocalyptic number.

It is an amenable number.

52236263225 is a deficient number, since it is larger than the sum of its proper divisors (13339253215).

52236263225 is a wasteful number, since it uses less digits than its factorization.

52236263225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51101 (or 51096 counting only the distinct ones).

The product of its digits is 259200, while the sum is 38.

The spelling of 52236263225 in words is "fifty-two billion, two hundred thirty-six million, two hundred sixty-three thousand, two hundred twenty-five".