3240552235493 has 2 divisors, whose sum is σ = 3240552235494. Its totient is φ = 3240552235492.

The previous prime is 3240552235421. The next prime is 3240552235549. The reversal of 3240552235493 is 3945322550423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2404602259684 + 835949975809 = 1550678^2 + 914303^2 .

It is a cyclic number.

It is not a de Polignac number, because 3240552235493 - 2¹⁴ = 3240552219109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3240552238493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620276117746 + 1620276117747.

It is an arithmetic number, because the mean of its divisors is an integer number (1620276117747).

Almost surely, 2^{3240552235493} is an apocalyptic number.

It is an amenable number.

3240552235493 is a deficient number, since it is larger than the sum of its proper divisors (1).

3240552235493 is an equidigital number, since it uses as much as digits as its factorization.

3240552235493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888000, while the sum is 47.

The spelling of 3240552235493 in words is "three trillion, two hundred forty billion, five hundred fifty-two million, two hundred thirty-five thousand, four hundred ninety-three".