325716193045 has 8 divisors (see below), whose sum is σ = 390898035000. Its totient is φ = 260547218880.

The previous prime is 325716193001. The next prime is 325716193067. The reversal of 325716193045 is 540391617523.

It can be written as a sum of positive squares in 4 ways, for example, as 5049949969 + 320666243076 = 71063^2 + 566274^2 .

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

It is not a de Polignac number, because 325716193045 - 2²⁵ = 325682638613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 325716192986 and 325716193004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3161170 + ... + 3262579.

It is an arithmetic number, because the mean of its divisors is an integer number (48862254375).

Almost surely, 2^325716193045 is an apocalyptic number.

It is an amenable number.

325716193045 is a deficient number, since it is larger than the sum of its proper divisors (65181841955).

325716193045 is a wasteful number, since it uses less digits than its factorization.

325716193045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6433895.

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 325716193045 in words is "three hundred twenty-five billion, seven hundred sixteen million, one hundred ninety-three thousand, forty-five".