22755420683 has 2 divisors, whose sum is σ = 22755420684. Its totient is φ = 22755420682.

The previous prime is 22755420557. The next prime is 22755420697. The reversal of 22755420683 is 38602455722.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22755420683 - 2¹⁸ = 22755158539 is a prime.

It is not a weakly prime, because it can be changed into another prime (22755920683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11377710341 + 11377710342.

It is an arithmetic number, because the mean of its divisors is an integer number (11377710342).

Almost surely, 2^22755420683 is an apocalyptic number.

22755420683 is a deficient number, since it is larger than the sum of its proper divisors (1).

22755420683 is an equidigital number, since it uses as much as digits as its factorization.

22755420683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 22755420683 in words is "twenty-two billion, seven hundred fifty-five million, four hundred twenty thousand, six hundred eighty-three".