22258450235473 has 4 divisors (see below), whose sum is σ = 22418582971120. Its totient is φ = 22098317499828.

The previous prime is 22258450235459. The next prime is 22258450235551. The reversal of 22258450235473 is 37453205485222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22258450235473 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 22258450235473.

It is not an unprimeable number, because it can be changed into a prime (22258450235873) 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, 80066367615 + ... + 80066367892.

It is an arithmetic number, because the mean of its divisors is an integer number (5604645742780).

Almost surely, 2^{22258450235473} is an apocalyptic number.

It is an amenable number.

22258450235473 is a deficient number, since it is larger than the sum of its proper divisors (160132735647).

22258450235473 is a wasteful number, since it uses less digits than its factorization.

22258450235473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160132735646.

The product of its (nonzero) digits is 16128000, while the sum is 52.

The spelling of 22258450235473 in words is "twenty-two trillion, two hundred fifty-eight billion, four hundred fifty million, two hundred thirty-five thousand, four hundred seventy-three".