22053280917422 has 4 divisors (see below), whose sum is σ = 33079921376136. Its totient is φ = 11026640458710.

The previous prime is 22053280917379. The next prime is 22053280917431. The reversal of 22053280917422 is 22471908235022.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5513320229354 + ... + 5513320229357.

It is an arithmetic number, because the mean of its divisors is an integer number (8269980344034).

Almost surely, 2^{22053280917422} is an apocalyptic number.

22053280917422 is a deficient number, since it is larger than the sum of its proper divisors (11026640458714).

22053280917422 is a wasteful number, since it uses less digits than its factorization.

22053280917422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11026640458713.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 22053280917422 in words is "twenty-two trillion, fifty-three billion, two hundred eighty million, nine hundred seventeen thousand, four hundred twenty-two".