2321563411 has 2 divisors, whose sum is σ = 2321563412. Its totient is φ = 2321563410.

The previous prime is 2321563381. The next prime is 2321563457. The reversal of 2321563411 is 1143651232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2321563411 - 2⁵ = 2321563379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2321563411.

It is not a weakly prime, because it can be changed into another prime (2321563481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160781705 + 1160781706.

It is an arithmetic number, because the mean of its divisors is an integer number (1160781706).

Almost surely, 2^2321563411 is an apocalyptic number.

2321563411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321563411 is an equidigital number, since it uses as much as digits as its factorization.

2321563411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 28.

The square root of 2321563411 is about 48182.6048590153. The cubic root of 2321563411 is about 1324.1184901622.

The spelling of 2321563411 in words is "two billion, three hundred twenty-one million, five hundred sixty-three thousand, four hundred eleven".