20822680803 has 8 divisors (see below), whose sum is σ = 28218715216. Its totient is φ = 13654216800.

The previous prime is 20822680763. The next prime is 20822680807. The reversal of 20822680803 is 30808622802.

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

It is not a de Polignac number, because 20822680803 - 2²² = 20818486499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20822680807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56892388 + ... + 56892753.

It is an arithmetic number, because the mean of its divisors is an integer number (3527339402).

Almost surely, 2^20822680803 is an apocalyptic number.

20822680803 is a deficient number, since it is larger than the sum of its proper divisors (7396034413).

20822680803 is a wasteful number, since it uses less digits than its factorization.

20822680803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113785205.

The product of its (nonzero) digits is 73728, while the sum is 39.

The spelling of 20822680803 in words is "twenty billion, eight hundred twenty-two million, six hundred eighty thousand, eight hundred three".