22063612250479 has 2 divisors, whose sum is σ = 22063612250480. Its totient is φ = 22063612250478.

The previous prime is 22063612250369. The next prime is 22063612250509. The reversal of 22063612250479 is 97405221636022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22063612250479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22063612250879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11031806125239 + 11031806125240.

It is an arithmetic number, because the mean of its divisors is an integer number (11031806125240).

Almost surely, 2^{22063612250479} is an apocalyptic number.

22063612250479 is a deficient number, since it is larger than the sum of its proper divisors (1).

22063612250479 is an equidigital number, since it uses as much as digits as its factorization.

22063612250479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 22063612250479 in words is "twenty-two trillion, sixty-three billion, six hundred twelve million, two hundred fifty thousand, four hundred seventy-nine".