325514401013 has 2 divisors, whose sum is σ = 325514401014. Its totient is φ = 325514401012.

The previous prime is 325514400977. The next prime is 325514401027. The reversal of 325514401013 is 310104415523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 325291137649 + 223263364 = 570343^2 + 14942^2 .

It is a cyclic number.

It is not a de Polignac number, because 325514401013 - 2⁶ = 325514400949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325514401063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162757200506 + 162757200507.

It is an arithmetic number, because the mean of its divisors is an integer number (162757200507).

Almost surely, 2^325514401013 is an apocalyptic number.

It is an amenable number.

325514401013 is a deficient number, since it is larger than the sum of its proper divisors (1).

325514401013 is an equidigital number, since it uses as much as digits as its factorization.

325514401013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 325514401013 its reverse (310104415523), we get a palindrome (635618816536).

The spelling of 325514401013 in words is "three hundred twenty-five billion, five hundred fourteen million, four hundred one thousand, thirteen".