22250269503 has 24 divisors (see below), whose sum is σ = 40069750656. Its totient is φ = 11558581200.

The previous prime is 22250269453. The next prime is 22250269513. The reversal of 22250269503 is 30596205222.

It is a happy number.

It is not a de Polignac number, because 22250269503 - 2⁸ = 22250269247 is a prime.

It is a super-2 number, since 2×22250269503² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22250269513) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 16052893 + ... + 16054278.

It is an arithmetic number, because the mean of its divisors is an integer number (1669572944).

Almost surely, 2^22250269503 is an apocalyptic number.

22250269503 is a deficient number, since it is larger than the sum of its proper divisors (17819481153).

22250269503 is a wasteful number, since it uses less digits than its factorization.

22250269503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32107195 (or 32107192 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 22250269503 in words is "twenty-two billion, two hundred fifty million, two hundred sixty-nine thousand, five hundred three".