3225237452693 has 2 divisors, whose sum is σ = 3225237452694. Its totient is φ = 3225237452692.

The previous prime is 3225237452621. The next prime is 3225237452867. The reversal of 3225237452693 is 3962547325223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1749649044049 + 1475588408644 = 1322743^2 + 1214738^2 .

It is a cyclic number.

It is not a de Polignac number, because 3225237452693 - 2²² = 3225233258389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3225237452603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612618726346 + 1612618726347.

It is an arithmetic number, because the mean of its divisors is an integer number (1612618726347).

Almost surely, 2^{3225237452693} is an apocalyptic number.

It is an amenable number.

3225237452693 is a deficient number, since it is larger than the sum of its proper divisors (1).

3225237452693 is an equidigital number, since it uses as much as digits as its factorization.

3225237452693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16329600, while the sum is 53.

The spelling of 3225237452693 in words is "three trillion, two hundred twenty-five billion, two hundred thirty-seven million, four hundred fifty-two thousand, six hundred ninety-three".