22532245354 has 8 divisors (see below), whose sum is σ = 33938610948. Its totient is φ = 11219375040.

The previous prime is 22532245321. The next prime is 22532245367. The reversal of 22532245354 is 45354223522.

It can be written as a sum of positive squares in 2 ways, for example, as 22060269729 + 471975625 = 148527^2 + 21725^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23373217 + ... + 23374180.

Almost surely, 2^22532245354 is an apocalyptic number.

22532245354 is a deficient number, since it is larger than the sum of its proper divisors (11406365594).

22532245354 is a wasteful number, since it uses less digits than its factorization.

22532245354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46747640.

The product of its digits is 288000, while the sum is 37.

Adding to 22532245354 its reverse (45354223522), we get a palindrome (67886468876).

The spelling of 22532245354 in words is "twenty-two billion, five hundred thirty-two million, two hundred forty-five thousand, three hundred fifty-four".