22576502045 has 16 divisors (see below), whose sum is σ = 27265569408. Its totient is φ = 17945449920.

The previous prime is 22576501999. The next prime is 22576502063. The reversal of 22576502045 is 54020567522.

It is a happy number.

It is not a de Polignac number, because 22576502045 - 2¹⁸ = 22576239901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2777327 + ... + 2785443.

It is an arithmetic number, because the mean of its divisors is an integer number (1704098088).

Almost surely, 2^22576502045 is an apocalyptic number.

It is an amenable number.

22576502045 is a deficient number, since it is larger than the sum of its proper divisors (4689067363).

22576502045 is a wasteful number, since it uses less digits than its factorization.

22576502045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11620.

The product of its (nonzero) digits is 168000, while the sum is 38.

The spelling of 22576502045 in words is "twenty-two billion, five hundred seventy-six million, five hundred two thousand, forty-five".