22282556147 has 16 divisors (see below), whose sum is σ = 24637278720. Its totient is φ = 20058192000.

The previous prime is 22282556117. The next prime is 22282556173. The reversal of 22282556147 is 74165528222.

It is a cyclic number.

It is not a de Polignac number, because 22282556147 - 2¹⁰ = 22282555123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22282556098 and 22282556107.

It is not an unprimeable number, because it can be changed into a prime (22282556117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102854 + ... + 234827.

It is an arithmetic number, because the mean of its divisors is an integer number (1539829920).

Almost surely, 2^22282556147 is an apocalyptic number.

22282556147 is a deficient number, since it is larger than the sum of its proper divisors (2354722573).

22282556147 is a wasteful number, since it uses less digits than its factorization.

22282556147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337874.

The product of its digits is 537600, while the sum is 44.

The spelling of 22282556147 in words is "twenty-two billion, two hundred eighty-two million, five hundred fifty-six thousand, one hundred forty-seven".