575493394575 has 48 divisors (see below), whose sum is σ = 1038245440896. Its totient is φ = 278955964800.

The previous prime is 575493394571. The next prime is 575493394583.

575493394575 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 575493394575 - 2² = 575493394571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575493394571) 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 47 ways as a sum of consecutive naturals, for example, 3223812 + ... + 3397638.

It is an arithmetic number, because the mean of its divisors is an integer number (21630113352).

Almost surely, 2^575493394575 is an apocalyptic number.

575493394575 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

575493394575 is a deficient number, since it is larger than the sum of its proper divisors (462752046321).

575493394575 is a wasteful number, since it uses less digits than its factorization.

575493394575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177864 (or 177859 counting only the distinct ones).

The product of its digits is 357210000, while the sum is 66.

The spelling of 575493394575 in words is "five hundred seventy-five billion, four hundred ninety-three million, three hundred ninety-four thousand, five hundred seventy-five".