22547043913389 has 8 divisors (see below), whose sum is σ = 30103186492992. Its totient is φ = 15011131971360.

The previous prime is 22547043913351. The next prime is 22547043913439. The reversal of 22547043913389 is 98331934074522.

It is a happy number.

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

It is not a de Polignac number, because 22547043913389 - 2⁸ = 22547043913133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22547043913349) 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 7 ways as a sum of consecutive naturals, for example, 5057656792 + ... + 5057661249.

It is an arithmetic number, because the mean of its divisors is an integer number (3762898311624).

Almost surely, 2^{22547043913389} is an apocalyptic number.

It is an amenable number.

22547043913389 is a deficient number, since it is larger than the sum of its proper divisors (7556142579603).

22547043913389 is a wasteful number, since it uses less digits than its factorization.

22547043913389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10115318787.

The product of its (nonzero) digits is 39191040, while the sum is 60.

The spelling of 22547043913389 in words is "twenty-two trillion, five hundred forty-seven billion, forty-three million, nine hundred thirteen thousand, three hundred eighty-nine".