22441572053 has 2 divisors, whose sum is σ = 22441572054. Its totient is φ = 22441572052.

The previous prime is 22441572037. The next prime is 22441572071. The reversal of 22441572053 is 35027514422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19178649169 + 3262922884 = 138487^2 + 57122^2 .

It is a cyclic number.

It is not a de Polignac number, because 22441572053 - 2⁴ = 22441572037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22441572073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11220786026 + 11220786027.

It is an arithmetic number, because the mean of its divisors is an integer number (11220786027).

Almost surely, 2^22441572053 is an apocalyptic number.

It is an amenable number.

22441572053 is a deficient number, since it is larger than the sum of its proper divisors (1).

22441572053 is an equidigital number, since it uses as much as digits as its factorization.

22441572053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 35.

The spelling of 22441572053 in words is "twenty-two billion, four hundred forty-one million, five hundred seventy-two thousand, fifty-three".