2563078043 has 2 divisors, whose sum is σ = 2563078044. Its totient is φ = 2563078042.

The previous prime is 2563078033. The next prime is 2563078051. The reversal of 2563078043 is 3408703652.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2563078043 - 2⁸ = 2563077787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2563077988 and 2563078006.

It is not a weakly prime, because it can be changed into another prime (2563078003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1281539021 + 1281539022.

It is an arithmetic number, because the mean of its divisors is an integer number (1281539022).

Almost surely, 2^2563078043 is an apocalyptic number.

2563078043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2563078043 is an equidigital number, since it uses as much as digits as its factorization.

2563078043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 2563078043 is about 50626.8510081360. The cubic root of 2563078043 is about 1368.5288064463.

The spelling of 2563078043 in words is "two billion, five hundred sixty-three million, seventy-eight thousand, forty-three".