22050838651 has 2 divisors, whose sum is σ = 22050838652. Its totient is φ = 22050838650.

The previous prime is 22050838639. The next prime is 22050838661. The reversal of 22050838651 is 15683805022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22050838651 - 2¹⁵ = 22050805883 is a prime.

It is not a weakly prime, because it can be changed into another prime (22050838631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11025419325 + 11025419326.

It is an arithmetic number, because the mean of its divisors is an integer number (11025419326).

Almost surely, 2^22050838651 is an apocalyptic number.

22050838651 is a deficient number, since it is larger than the sum of its proper divisors (1).

22050838651 is an equidigital number, since it uses as much as digits as its factorization.

22050838651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 22050838651 in words is "twenty-two billion, fifty million, eight hundred thirty-eight thousand, six hundred fifty-one".