2246241511 has 2 divisors, whose sum is σ = 2246241512. Its totient is φ = 2246241510.

The previous prime is 2246241509. The next prime is 2246241527. The reversal of 2246241511 is 1151426422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2246241511 - 2¹ = 2246241509 is a prime.

Together with 2246241509, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2246241511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2246241581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123120755 + 1123120756.

It is an arithmetic number, because the mean of its divisors is an integer number (1123120756).

Almost surely, 2^2246241511 is an apocalyptic number.

2246241511 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246241511 is an equidigital number, since it uses as much as digits as its factorization.

2246241511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 28.

The square root of 2246241511 is about 47394.5303911749. The cubic root of 2246241511 is about 1309.6406587768.

Adding to 2246241511 its reverse (1151426422), we get a palindrome (3397667933).

The spelling of 2246241511 in words is "two billion, two hundred forty-six million, two hundred forty-one thousand, five hundred eleven".