22952828629 has 4 divisors (see below), whose sum is σ = 23180084460. Its totient is φ = 22725572800.

The previous prime is 22952828627. The next prime is 22952828641. The reversal of 22952828629 is 92682825922.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19280711025 + 3672117604 = 138855^2 + 60598^2 .

It is a cyclic number.

It is not a de Polignac number, because 22952828629 - 2¹ = 22952828627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22952828629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22952828627) 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 in 3 ways as a sum of consecutive naturals, for example, 113627764 + ... + 113627965.

It is an arithmetic number, because the mean of its divisors is an integer number (5795021115).

Almost surely, 2^22952828629 is an apocalyptic number.

It is an amenable number.

22952828629 is a deficient number, since it is larger than the sum of its proper divisors (227255831).

22952828629 is a wasteful number, since it uses less digits than its factorization.

22952828629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227255830.

The product of its digits is 4976640, while the sum is 55.

The spelling of 22952828629 in words is "twenty-two billion, nine hundred fifty-two million, eight hundred twenty-eight thousand, six hundred twenty-nine".