22649790011 has 2 divisors, whose sum is σ = 22649790012. Its totient is φ = 22649790010.

The previous prime is 22649789999. The next prime is 22649790043. The reversal of 22649790011 is 11009794622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22649790011 - 2³⁰ = 21576048187 is a prime.

It is not a weakly prime, because it can be changed into another prime (22649490011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11324895005 + 11324895006.

It is an arithmetic number, because the mean of its divisors is an integer number (11324895006).

Almost surely, 2^22649790011 is an apocalyptic number.

22649790011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22649790011 is an equidigital number, since it uses as much as digits as its factorization.

22649790011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 22649790011 in words is "twenty-two billion, six hundred forty-nine million, seven hundred ninety thousand, eleven".