2242520920963 has 2 divisors, whose sum is σ = 2242520920964. Its totient is φ = 2242520920962.

The previous prime is 2242520920921. The next prime is 2242520920973. The reversal of 2242520920963 is 3690290252422.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2242520920963 is a prime.

It is not a weakly prime, because it can be changed into another prime (2242520920903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121260460481 + 1121260460482.

It is an arithmetic number, because the mean of its divisors is an integer number (1121260460482).

Almost surely, 2^{2242520920963} is an apocalyptic number.

2242520920963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242520920963 is an equidigital number, since it uses as much as digits as its factorization.

2242520920963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 2242520920963 in words is "two trillion, two hundred forty-two billion, five hundred twenty million, nine hundred twenty thousand, nine hundred sixty-three".