53531202325 has 12 divisors (see below), whose sum is σ = 66726229248. Its totient is φ = 42600743600.

The previous prime is 53531202269. The next prime is 53531202337. The reversal of 53531202325 is 52320213535.

It is not a de Polignac number, because 53531202325 - 2¹⁵ = 53531169557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 5600587 + ... + 5610136.

It is an arithmetic number, because the mean of its divisors is an integer number (5560519104).

Almost surely, 2^53531202325 is an apocalyptic number.

It is an amenable number.

53531202325 is a deficient number, since it is larger than the sum of its proper divisors (13195026923).

53531202325 is a wasteful number, since it uses less digits than its factorization.

53531202325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11210924 (or 11210919 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 53531202325 in words is "fifty-three billion, five hundred thirty-one million, two hundred two thousand, three hundred twenty-five".