52225044052225 has 24 divisors (see below), whose sum is σ = 70646609577600. Its totient is φ = 37981652280000.

The previous prime is 52225044052201. The next prime is 52225044052277.

52225044052225 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52225044052225 - 2⁴¹ = 50026020796673 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71245075 + ... + 71974375.

It is an arithmetic number, because the mean of its divisors is an integer number (2943608732400).

Almost surely, 2^{52225044052225} is an apocalyptic number.

52225044052225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52225044052225 is a deficient number, since it is larger than the sum of its proper divisors (18421565525375).

52225044052225 is a wasteful number, since it uses less digits than its factorization.

52225044052225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989721 (or 989716 counting only the distinct ones).

The product of its (nonzero) digits is 640000, while the sum is 40.

It can be divided in two parts, 5222504 and 4052225, that added together give a palindrome (9274729).

The spelling of 52225044052225 in words is "fifty-two trillion, two hundred twenty-five billion, forty-four million, fifty-two thousand, two hundred twenty-five".