22948407689953 has 2 divisors, whose sum is σ = 22948407689954. Its totient is φ = 22948407689952.

The previous prime is 22948407689947. The next prime is 22948407689959. The reversal of 22948407689953 is 35998670484922.

It is a balanced prime because it is at equal distance from previous prime (22948407689947) and next prime (22948407689959).

It can be written as a sum of positive squares in only one way, i.e., 13086653532304 + 9861754157649 = 3617548^2 + 3140343^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22948407689953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22948407689953.

It is not a weakly prime, because it can be changed into another prime (22948407689959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11474203844976 + 11474203844977.

It is an arithmetic number, because the mean of its divisors is an integer number (11474203844977).

Almost surely, 2^{22948407689953} is an apocalyptic number.

It is an amenable number.

22948407689953 is a deficient number, since it is larger than the sum of its proper divisors (1).

22948407689953 is an equidigital number, since it uses as much as digits as its factorization.

22948407689953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1881169920, while the sum is 76.

The spelling of 22948407689953 in words is "twenty-two trillion, nine hundred forty-eight billion, four hundred seven million, six hundred eighty-nine thousand, nine hundred fifty-three".