2503325220433 has 2 divisors, whose sum is σ = 2503325220434. Its totient is φ = 2503325220432.

The previous prime is 2503325220391. The next prime is 2503325220457. The reversal of 2503325220433 is 3340225233052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2338596387009 + 164728833424 = 1529247^2 + 405868^2 .

It is a cyclic number.

It is not a de Polignac number, because 2503325220433 - 2⁴¹ = 304301964881 is a prime.

It is not a weakly prime, because it can be changed into another prime (2503325220233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251662610216 + 1251662610217.

It is an arithmetic number, because the mean of its divisors is an integer number (1251662610217).

Almost surely, 2^{2503325220433} is an apocalyptic number.

It is an amenable number.

2503325220433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2503325220433 is an equidigital number, since it uses as much as digits as its factorization.

2503325220433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 34.

The spelling of 2503325220433 in words is "two trillion, five hundred three billion, three hundred twenty-five million, two hundred twenty thousand, four hundred thirty-three".