53530358325 has 48 divisors (see below), whose sum is σ = 91802219520. Its totient is φ = 27490740480.

The previous prime is 53530358311. The next prime is 53530358327. The reversal of 53530358325 is 52385303535.

53530358325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53530358325 - 2⁵ = 53530358293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53530358327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 778284 + ... + 844266.

It is an arithmetic number, because the mean of its divisors is an integer number (1912546240).

Almost surely, 2^53530358325 is an apocalyptic number.

It is an amenable number.

53530358325 is a deficient number, since it is larger than the sum of its proper divisors (38271861195).

53530358325 is a wasteful number, since it uses less digits than its factorization.

53530358325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66398 (or 66393 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 42.

The spelling of 53530358325 in words is "fifty-three billion, five hundred thirty million, three hundred fifty-eight thousand, three hundred twenty-five".