22790207663 has 2 divisors, whose sum is σ = 22790207664. Its totient is φ = 22790207662.

The previous prime is 22790207623. The next prime is 22790207717. The reversal of 22790207663 is 36670209722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22790207663 - 2¹⁰ = 22790206639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22790207623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11395103831 + 11395103832.

It is an arithmetic number, because the mean of its divisors is an integer number (11395103832).

Almost surely, 2^22790207663 is an apocalyptic number.

22790207663 is a deficient number, since it is larger than the sum of its proper divisors (1).

22790207663 is an equidigital number, since it uses as much as digits as its factorization.

22790207663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 44.

The spelling of 22790207663 in words is "twenty-two billion, seven hundred ninety million, two hundred seven thousand, six hundred sixty-three".