573035944993 has 2 divisors, whose sum is σ = 573035944994. Its totient is φ = 573035944992.

The previous prime is 573035944991. The next prime is 573035944997. The reversal of 573035944993 is 399449530375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 534160724769 + 38875220224 = 730863^2 + 197168^2 .

It is a cyclic number.

It is not a de Polignac number, because 573035944993 - 2¹ = 573035944991 is a prime.

Together with 573035944991, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (573035944991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286517972496 + 286517972497.

It is an arithmetic number, because the mean of its divisors is an integer number (286517972497).

Almost surely, 2^573035944993 is an apocalyptic number.

It is an amenable number.

573035944993 is a deficient number, since it is larger than the sum of its proper divisors (1).

573035944993 is an equidigital number, since it uses as much as digits as its factorization.

573035944993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55112400, while the sum is 61.

The spelling of 573035944993 in words is "five hundred seventy-three billion, thirty-five million, nine hundred forty-four thousand, nine hundred ninety-three".