2562041723 has 2 divisors, whose sum is σ = 2562041724. Its totient is φ = 2562041722.

The previous prime is 2562041711. The next prime is 2562041767. The reversal of 2562041723 is 3271402652.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2562041723 - 2⁶ = 2562041659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2562041723.

It is not a weakly prime, because it can be changed into another prime (2562041623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1281020861 + 1281020862.

It is an arithmetic number, because the mean of its divisors is an integer number (1281020862).

Almost surely, 2^2562041723 is an apocalyptic number.

2562041723 is a deficient number, since it is larger than the sum of its proper divisors (1).

2562041723 is an equidigital number, since it uses as much as digits as its factorization.

2562041723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 2562041723 is about 50616.6150883285. The cubic root of 2562041723 is about 1368.3443374947.

The spelling of 2562041723 in words is "two billion, five hundred sixty-two million, forty-one thousand, seven hundred twenty-three".