325141690161599 has 4 divisors (see below), whose sum is σ = 342254410696440. Its totient is φ = 308028969626760.

The previous prime is 325141690161583. The next prime is 325141690161653. The reversal of 325141690161599 is 995161096141523.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 325141690161599 - 2⁴ = 325141690161583 is a prime.

It is a super-2 number, since 2×325141690161599² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325141690161559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8556360267392 + ... + 8556360267429.

It is an arithmetic number, because the mean of its divisors is an integer number (85563602674110).

Almost surely, 2^{325141690161599} is an apocalyptic number.

325141690161599 is a deficient number, since it is larger than the sum of its proper divisors (17112720534841).

325141690161599 is a wasteful number, since it uses less digits than its factorization.

325141690161599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17112720534840.

The product of its (nonzero) digits is 15746400, while the sum is 62.

The spelling of 325141690161599 in words is "three hundred twenty-five trillion, one hundred forty-one billion, six hundred ninety million, one hundred sixty-one thousand, five hundred ninety-nine".