573972023647 has 8 divisors (see below), whose sum is σ = 626542417872. Its totient is φ = 521466816000.

The previous prime is 573972023633. The next prime is 573972023707. The reversal of 573972023647 is 746320279375.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 573972023647 - 2³⁵ = 539612285279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573972023627) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16278228 + ... + 16313449.

It is an arithmetic number, because the mean of its divisors is an integer number (78317802234).

Almost surely, 2^573972023647 is an apocalyptic number.

573972023647 is a deficient number, since it is larger than the sum of its proper divisors (52570394225).

573972023647 is a wasteful number, since it uses less digits than its factorization.

573972023647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32593289.

The product of its (nonzero) digits is 13335840, while the sum is 55.

The spelling of 573972023647 in words is "five hundred seventy-three billion, nine hundred seventy-two million, twenty-three thousand, six hundred forty-seven".