3253314133561 has 2 divisors, whose sum is σ = 3253314133562. Its totient is φ = 3253314133560.

The previous prime is 3253314133469. The next prime is 3253314133579. The reversal of 3253314133561 is 1653314133523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3119617867536 + 133696266025 = 1766244^2 + 365645^2 .

It is a cyclic number.

It is not a de Polignac number, because 3253314133561 - 2⁹ = 3253314133049 is a prime.

It is not a weakly prime, because it can be changed into another prime (3253314133261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626657066780 + 1626657066781.

It is an arithmetic number, because the mean of its divisors is an integer number (1626657066781).

Almost surely, 2^{3253314133561} is an apocalyptic number.

It is an amenable number.

3253314133561 is a deficient number, since it is larger than the sum of its proper divisors (1).

3253314133561 is an equidigital number, since it uses as much as digits as its factorization.

3253314133561 is an evil number, because the sum of its binary digits is even.

The product of its digits is 291600, while the sum is 40.

The spelling of 3253314133561 in words is "three trillion, two hundred fifty-three billion, three hundred fourteen million, one hundred thirty-three thousand, five hundred sixty-one".