2494373533 has 2 divisors, whose sum is σ = 2494373534. Its totient is φ = 2494373532.

The previous prime is 2494373521. The next prime is 2494373543. The reversal of 2494373533 is 3353734942.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2059525924 + 434847609 = 45382^2 + 20853^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2494373533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2494373533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2494373513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1247186766 + 1247186767.

It is an arithmetic number, because the mean of its divisors is an integer number (1247186767).

Almost surely, 2^2494373533 is an apocalyptic number.

It is an amenable number.

2494373533 is a deficient number, since it is larger than the sum of its proper divisors (1).

2494373533 is an equidigital number, since it uses as much as digits as its factorization.

2494373533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 43.

The square root of 2494373533 is about 49943.7036371953. The cubic root of 2494373533 is about 1356.1898714365.

The spelling of 2494373533 in words is "two billion, four hundred ninety-four million, three hundred seventy-three thousand, five hundred thirty-three".