22579979153 has 2 divisors, whose sum is σ = 22579979154. Its totient is φ = 22579979152.

The previous prime is 22579979117. The next prime is 22579979171. The reversal of 22579979153 is 35197997522.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14714417809 + 7865561344 = 121303^2 + 88688^2 .

It is a cyclic number.

It is not a de Polignac number, because 22579979153 - 2¹⁸ = 22579717009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22579979092 and 22579979101.

It is not a weakly prime, because it can be changed into another prime (22579979053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11289989576 + 11289989577.

It is an arithmetic number, because the mean of its divisors is an integer number (11289989577).

Almost surely, 2^22579979153 is an apocalyptic number.

It is an amenable number.

22579979153 is a deficient number, since it is larger than the sum of its proper divisors (1).

22579979153 is an equidigital number, since it uses as much as digits as its factorization.

22579979153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10716300, while the sum is 59.

The spelling of 22579979153 in words is "twenty-two billion, five hundred seventy-nine million, nine hundred seventy-nine thousand, one hundred fifty-three".