3225402441523 has 2 divisors, whose sum is σ = 3225402441524. Its totient is φ = 3225402441522.

The previous prime is 3225402441479. The next prime is 3225402441529. The reversal of 3225402441523 is 3251442045223.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3251442045223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3225402441523 - 2²¹ = 3225400344371 is a prime.

It is not a weakly prime, because it can be changed into another prime (3225402441529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612701220761 + 1612701220762.

It is an arithmetic number, because the mean of its divisors is an integer number (1612701220762).

Almost surely, 2^{3225402441523} is an apocalyptic number.

3225402441523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3225402441523 is an equidigital number, since it uses as much as digits as its factorization.

3225402441523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 3225402441523 its reverse (3251442045223), we get a palindrome (6476844486746).

The spelling of 3225402441523 in words is "three trillion, two hundred twenty-five billion, four hundred two million, four hundred forty-one thousand, five hundred twenty-three".