22532061434 has 16 divisors (see below), whose sum is σ = 34958589120. Its totient is φ = 10884534240.

The previous prime is 22532061407. The next prime is 22532061437. The reversal of 22532061434 is 43416023522.

It is a self number, because there is not a number n which added to its sum of digits gives 22532061434.

It is not an unprimeable number, because it can be changed into a prime (22532061437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1325444 + ... + 1342335.

It is an arithmetic number, because the mean of its divisors is an integer number (2184911820).

Almost surely, 2^22532061434 is an apocalyptic number.

22532061434 is a deficient number, since it is larger than the sum of its proper divisors (12426527686).

22532061434 is a wasteful number, since it uses less digits than its factorization.

22532061434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667925.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 22532061434 its reverse (43416023522), we get a palindrome (65948084956).

The spelling of 22532061434 in words is "twenty-two billion, five hundred thirty-two million, sixty-one thousand, four hundred thirty-four".