572733242833 has 4 divisors (see below), whose sum is σ = 576526178368. Its totient is φ = 568940307300.

The previous prime is 572733242789. The next prime is 572733242881. The reversal of 572733242833 is 338242337275.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-572733242833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (572733242033) 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, 1896467541 + ... + 1896467842.

It is an arithmetic number, because the mean of its divisors is an integer number (144131544592).

Almost surely, 2^572733242833 is an apocalyptic number.

It is an amenable number.

572733242833 is a deficient number, since it is larger than the sum of its proper divisors (3792935535).

572733242833 is a wasteful number, since it uses less digits than its factorization.

572733242833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3792935534.

The product of its digits is 5080320, while the sum is 49.

The spelling of 572733242833 in words is "five hundred seventy-two billion, seven hundred thirty-three million, two hundred forty-two thousand, eight hundred thirty-three".