325306256601 has 32 divisors (see below), whose sum is σ = 479844829440. Its totient is φ = 194986102784.

The previous prime is 325306256599. The next prime is 325306256641. The reversal of 325306256601 is 106652603523.

It is not a de Polignac number, because 325306256601 - 2¹ = 325306256599 is a prime.

It is a super-3 number, since 3×325306256601³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 325306256601.

It is not an unprimeable number, because it can be changed into a prime (325306256641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 727345 + ... + 1086113.

It is an arithmetic number, because the mean of its divisors is an integer number (14995150920).

Almost surely, 2^325306256601 is an apocalyptic number.

It is an amenable number.

325306256601 is a deficient number, since it is larger than the sum of its proper divisors (154538572839).

325306256601 is a wasteful number, since it uses less digits than its factorization.

325306256601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359585.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 325306256601 in words is "three hundred twenty-five billion, three hundred six million, two hundred fifty-six thousand, six hundred one".