20676288022 has 16 divisors (see below), whose sum is σ = 33406590672. Its totient is φ = 9541064160.

The previous prime is 20676288011. The next prime is 20676288041. The reversal of 20676288022 is 22088267602.

It is a self number, because there is not a number n which added to its sum of digits gives 20676288022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66013 + ... + 213799.

It is an arithmetic number, because the mean of its divisors is an integer number (2087911917).

Almost surely, 2^20676288022 is an apocalyptic number.

20676288022 is a deficient number, since it is larger than the sum of its proper divisors (12730302650).

20676288022 is a wasteful number, since it uses less digits than its factorization.

20676288022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153183.

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 20676288022 in words is "twenty billion, six hundred seventy-six million, two hundred eighty-eight thousand, twenty-two".