326601045423253 has 32 divisors (see below), whose sum is σ = 348262626470400. Its totient is φ = 305399326611456.

The previous prime is 326601045423221. The next prime is 326601045423293. The reversal of 326601045423253 is 352324540106623.

It is not a de Polignac number, because 326601045423253 - 2⁵ = 326601045423221 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 (326601045423203) 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, 2225078001 + ... + 2225224777.

It is an arithmetic number, because the mean of its divisors is an integer number (10883207077200).

Almost surely, 2^{326601045423253} is an apocalyptic number.

It is an amenable number.

326601045423253 is a deficient number, since it is larger than the sum of its proper divisors (21661581047147).

326601045423253 is a wasteful number, since it uses less digits than its factorization.

326601045423253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149181.

The product of its (nonzero) digits is 3110400, while the sum is 46.

Adding to 326601045423253 its reverse (352324540106623), we get a palindrome (678925585529876).

The spelling of 326601045423253 in words is "three hundred twenty-six trillion, six hundred one billion, forty-five million, four hundred twenty-three thousand, two hundred fifty-three".