22340453054 has 16 divisors (see below), whose sum is σ = 33557727168. Its totient is φ = 11154557952.

The previous prime is 22340452969. The next prime is 22340453063. The reversal of 22340453054 is 45035404322.

It is a self number, because there is not a number n which added to its sum of digits gives 22340453054.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7710134 + ... + 7713030.

It is an arithmetic number, because the mean of its divisors is an integer number (2097357948).

Almost surely, 2^22340453054 is an apocalyptic number.

22340453054 is a deficient number, since it is larger than the sum of its proper divisors (11217274114).

22340453054 is a wasteful number, since it uses less digits than its factorization.

22340453054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6979.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 22340453054 its reverse (45035404322), we get a palindrome (67375857376).

The spelling of 22340453054 in words is "twenty-two billion, three hundred forty million, four hundred fifty-three thousand, fifty-four".