220793487683 has 4 divisors (see below), whose sum is σ = 226760879280. Its totient is φ = 214826096088.

The previous prime is 220793487667. The next prime is 220793487703. The reversal of 220793487683 is 386784397022.

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

It is a cyclic number.

It is not a de Polignac number, because 220793487683 - 2⁴ = 220793487667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220793487983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2983695743 + ... + 2983695816.

It is an arithmetic number, because the mean of its divisors is an integer number (56690219820).

Almost surely, 2^220793487683 is an apocalyptic number.

220793487683 is a deficient number, since it is larger than the sum of its proper divisors (5967391597).

220793487683 is an equidigital number, since it uses as much as digits as its factorization.

220793487683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5967391596.

The product of its (nonzero) digits is 24385536, while the sum is 59.

The spelling of 220793487683 in words is "two hundred twenty billion, seven hundred ninety-three million, four hundred eighty-seven thousand, six hundred eighty-three".