22314445503 has 24 divisors (see below), whose sum is σ = 35027169408. Its totient is φ = 12597476976.

The previous prime is 22314445493. The next prime is 22314445511. The reversal of 22314445503 is 30554441322.

It is not a de Polignac number, because 22314445503 - 2¹⁷ = 22314314431 is a prime.

It is a super-3 number, since 3×22314445503³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22314445103) 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, 902251 + ... + 926652.

It is an arithmetic number, because the mean of its divisors is an integer number (1459465392).

Almost surely, 2^22314445503 is an apocalyptic number.

22314445503 is a deficient number, since it is larger than the sum of its proper divisors (12712723905).

22314445503 is a wasteful number, since it uses less digits than its factorization.

22314445503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829003 (or 1828996 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 22314445503 its reverse (30554441322), we get a palindrome (52868886825).

The spelling of 22314445503 in words is "twenty-two billion, three hundred fourteen million, four hundred forty-five thousand, five hundred three".