8583783345 has 24 divisors (see below), whose sum is σ = 14883051456. Its totient is φ = 4576635168.

The previous prime is 8583783331. The next prime is 8583783427. The reversal of 8583783345 is 5433873858.

It is not a de Polignac number, because 8583783345 - 2²⁷ = 8449565617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8583783291 and 8583783300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131674 + ... + 185756.

It is an arithmetic number, because the mean of its divisors is an integer number (620127144).

Almost surely, 2^8583783345 is an apocalyptic number.

It is an amenable number.

8583783345 is a deficient number, since it is larger than the sum of its proper divisors (6299268111).

8583783345 is a wasteful number, since it uses less digits than its factorization.

8583783345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57621 (or 57618 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The square root of 8583783345 is about 92648.7093542053. The cubic root of 8583783345 is about 2047.5110260736.

The spelling of 8583783345 in words is "eight billion, five hundred eighty-three million, seven hundred eighty-three thousand, three hundred forty-five".