22282077345 has 16 divisors (see below), whose sum is σ = 38892353472. Its totient is φ = 10803431360.

The previous prime is 22282077277. The next prime is 22282077397. The reversal of 22282077345 is 54377028222.

It is not a de Polignac number, because 22282077345 - 2¹³ = 22282069153 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22282077297 and 22282077306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67521282 + ... + 67521611.

It is an arithmetic number, because the mean of its divisors is an integer number (2430772092).

Almost surely, 2^22282077345 is an apocalyptic number.

It is an amenable number.

22282077345 is a deficient number, since it is larger than the sum of its proper divisors (16610276127).

22282077345 is a wasteful number, since it uses less digits than its factorization.

22282077345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135042912.

The product of its (nonzero) digits is 376320, while the sum is 42.

The spelling of 22282077345 in words is "twenty-two billion, two hundred eighty-two million, seventy-seven thousand, three hundred forty-five".