325136552365 has 8 divisors (see below), whose sum is σ = 393142213728. Its totient is φ = 258123674640.

The previous prime is 325136552359. The next prime is 325136552369. The reversal of 325136552365 is 563255631523.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 325136552365 - 2¹⁵ = 325136519597 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 (325136552369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248195187 + ... + 248196496.

It is an arithmetic number, because the mean of its divisors is an integer number (49142776716).

Almost surely, 2^325136552365 is an apocalyptic number.

It is an amenable number.

325136552365 is a deficient number, since it is larger than the sum of its proper divisors (68005661363).

325136552365 is a wasteful number, since it uses less digits than its factorization.

325136552365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496391819.

The product of its digits is 2430000, while the sum is 46.

The spelling of 325136552365 in words is "three hundred twenty-five billion, one hundred thirty-six million, five hundred fifty-two thousand, three hundred sixty-five".