325025636349 has 16 divisors (see below), whose sum is σ = 434642753600. Its totient is φ = 216046486656.

The previous prime is 325025636323. The next prime is 325025636371. The reversal of 325025636349 is 943636520523.

It is not a de Polignac number, because 325025636349 - 2⁸ = 325025636093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325025636298 and 325025636307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325025636399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3861687 + ... + 3944955.

It is an arithmetic number, because the mean of its divisors is an integer number (27165172100).

Almost surely, 2^325025636349 is an apocalyptic number.

It is an amenable number.

325025636349 is a deficient number, since it is larger than the sum of its proper divisors (109617117251).

325025636349 is a wasteful number, since it uses less digits than its factorization.

325025636349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87084.

The product of its (nonzero) digits is 3499200, while the sum is 48.

The spelling of 325025636349 in words is "three hundred twenty-five billion, twenty-five million, six hundred thirty-six thousand, three hundred forty-nine".