55202524325 has 12 divisors (see below), whose sum is σ = 73716602148. Its totient is φ = 40764940800.

The previous prime is 55202524303. The next prime is 55202524327. The reversal of 55202524325 is 52342520255.

It can be written as a sum of positive squares in 6 ways, for example, as 319622884 + 54882901441 = 17878^2 + 234271^2 .

It is a de Polignac number, because none of the positive numbers 2^k-55202524325 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55202524327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84926636 + ... + 84927285.

It is an arithmetic number, because the mean of its divisors is an integer number (6143050179).

Almost surely, 2^55202524325 is an apocalyptic number.

It is an amenable number.

55202524325 is a deficient number, since it is larger than the sum of its proper divisors (18514077823).

55202524325 is a wasteful number, since it uses less digits than its factorization.

55202524325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169853944 (or 169853939 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

The spelling of 55202524325 in words is "fifty-five billion, two hundred two million, five hundred twenty-four thousand, three hundred twenty-five".