575451725327 has 4 divisors (see below), whose sum is σ = 576294261480. Its totient is φ = 574609189176.

The previous prime is 575451725287. The next prime is 575451725333. The reversal of 575451725327 is 723527154575.

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 575451725327 - 2¹⁸ = 575451463183 is a prime.

It is a super-2 number, since 2×575451725327² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575451727327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421267052 + ... + 421268417.

It is an arithmetic number, because the mean of its divisors is an integer number (144073565370).

Almost surely, 2^575451725327 is an apocalyptic number.

575451725327 is a deficient number, since it is larger than the sum of its proper divisors (842536153).

575451725327 is an equidigital number, since it uses as much as digits as its factorization.

575451725327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842536152.

The product of its digits is 10290000, while the sum is 53.

The spelling of 575451725327 in words is "five hundred seventy-five billion, four hundred fifty-one million, seven hundred twenty-five thousand, three hundred twenty-seven".