2535226455493 has 2 divisors, whose sum is σ = 2535226455494. Its totient is φ = 2535226455492.

The previous prime is 2535226455407. The next prime is 2535226455523. The reversal of 2535226455493 is 3945546225352.

2535226455493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1864953490689 + 670272964804 = 1365633^2 + 818702^2 .

It is a cyclic number.

It is not a de Polignac number, because 2535226455493 - 2²¹ = 2535224358341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2535226455793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267613227746 + 1267613227747.

It is an arithmetic number, because the mean of its divisors is an integer number (1267613227747).

Almost surely, 2^{2535226455493} is an apocalyptic number.

It is an amenable number.

2535226455493 is a deficient number, since it is larger than the sum of its proper divisors (1).

2535226455493 is an equidigital number, since it uses as much as digits as its factorization.

2535226455493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880000, while the sum is 55.

The spelling of 2535226455493 in words is "two trillion, five hundred thirty-five billion, two hundred twenty-six million, four hundred fifty-five thousand, four hundred ninety-three".