325548790545 has 32 divisors (see below), whose sum is σ = 568625909760. Its totient is φ = 157732034240.

The previous prime is 325548790513. The next prime is 325548790571. The reversal of 325548790545 is 545097845523.

It is not a de Polignac number, because 325548790545 - 2⁵ = 325548790513 is a prime.

It is a super-3 number, since 3×325548790545³ (a number of 36 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 448119 + ... + 922988.

It is an arithmetic number, because the mean of its divisors is an integer number (17769559680).

Almost surely, 2^325548790545 is an apocalyptic number.

It is an amenable number.

325548790545 is a deficient number, since it is larger than the sum of its proper divisors (243077119215).

325548790545 is a wasteful number, since it uses less digits than its factorization.

325548790545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372565.

The product of its (nonzero) digits is 30240000, while the sum is 57.

The spelling of 325548790545 in words is "three hundred twenty-five billion, five hundred forty-eight million, seven hundred ninety thousand, five hundred forty-five".