22038619559 has 8 divisors (see below), whose sum is σ = 24089933952. Its totient is φ = 19995272440.

The previous prime is 22038619501. The next prime is 22038619601. The reversal of 22038619559 is 95591683022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22038619559 - 2⁸ = 22038619303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22038616559) 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 7 ways as a sum of consecutive naturals, for example, 1986029 + ... + 1997094.

It is an arithmetic number, because the mean of its divisors is an integer number (3011241744).

Almost surely, 2^22038619559 is an apocalyptic number.

22038619559 is a deficient number, since it is larger than the sum of its proper divisors (2051314393).

22038619559 is a wasteful number, since it uses less digits than its factorization.

22038619559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3983637.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 22038619559 in words is "twenty-two billion, thirty-eight million, six hundred nineteen thousand, five hundred fifty-nine".