2445456283 has 2 divisors, whose sum is σ = 2445456284. Its totient is φ = 2445456282.

The previous prime is 2445456263. The next prime is 2445456289. The reversal of 2445456283 is 3826545442.

2445456283 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2445456283 is a prime.

It is not a weakly prime, because it can be changed into another prime (2445456289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1222728141 + 1222728142.

It is an arithmetic number, because the mean of its divisors is an integer number (1222728142).

Almost surely, 2^2445456283 is an apocalyptic number.

2445456283 is a deficient number, since it is larger than the sum of its proper divisors (1).

2445456283 is an equidigital number, since it uses as much as digits as its factorization.

2445456283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 921600, while the sum is 43.

The square root of 2445456283 is about 49451.5549098307. The cubic root of 2445456283 is about 1347.2658486191.

The spelling of 2445456283 in words is "two billion, four hundred forty-five million, four hundred fifty-six thousand, two hundred eighty-three".