239042535325 has 12 divisors (see below), whose sum is σ = 323359357248. Its totient is φ = 173849116400.

The previous prime is 239042535323. The next prime is 239042535341. The reversal of 239042535325 is 523535240932.

It is not a de Polignac number, because 239042535325 - 2¹ = 239042535323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239042535323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 434622517 + ... + 434623066.

It is an arithmetic number, because the mean of its divisors is an integer number (26946613104).

Almost surely, 2^239042535325 is an apocalyptic number.

239042535325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

239042535325 is a deficient number, since it is larger than the sum of its proper divisors (84316821923).

239042535325 is a wasteful number, since it uses less digits than its factorization.

239042535325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869245604 (or 869245599 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 43.

The spelling of 239042535325 in words is "two hundred thirty-nine billion, forty-two million, five hundred thirty-five thousand, three hundred twenty-five".