325541240162601 has 4 divisors (see below), whose sum is σ = 434054986883472. Its totient is φ = 217027493441732.

The previous prime is 325541240162581. The next prime is 325541240162669. The reversal of 325541240162601 is 106261042145523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 325541240162601 - 2²⁹ = 325540703291689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325541240160601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54256873360431 + ... + 54256873360436.

It is an arithmetic number, because the mean of its divisors is an integer number (108513746720868).

Almost surely, 2^{325541240162601} is an apocalyptic number.

It is an amenable number.

325541240162601 is a deficient number, since it is larger than the sum of its proper divisors (108513746720871).

325541240162601 is a wasteful number, since it uses less digits than its factorization.

325541240162601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108513746720870.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 325541240162601 in words is "three hundred twenty-five trillion, five hundred forty-one billion, two hundred forty million, one hundred sixty-two thousand, six hundred one".