22948407689959 has 2 divisors, whose sum is σ = 22948407689960. Its totient is φ = 22948407689958.

The previous prime is 22948407689953. The next prime is 22948407690011. The reversal of 22948407689959 is 95998670484922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22948407689959 - 2¹⁵ = 22948407657191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22948407689953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11474203844979 + 11474203844980.

It is an arithmetic number, because the mean of its divisors is an integer number (11474203844980).

Almost surely, 2^{22948407689959} is an apocalyptic number.

22948407689959 is a deficient number, since it is larger than the sum of its proper divisors (1).

22948407689959 is an equidigital number, since it uses as much as digits as its factorization.

22948407689959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5643509760, while the sum is 82.

The spelling of 22948407689959 in words is "twenty-two trillion, nine hundred forty-eight billion, four hundred seven million, six hundred eighty-nine thousand, nine hundred fifty-nine".