575294163044 has 12 divisors (see below), whose sum is σ = 1015674209004. Its totient is φ = 285101531904.

The previous prime is 575294162987. The next prime is 575294163071. The reversal of 575294163044 is 440361492575.

It can be written as a sum of positive squares in 2 ways, for example, as 40000000000 + 535294163044 = 200000^2 + 731638^2 .

It is a junction number, because it is equal to n+sod(n) for n = 575294162983 and 575294163001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636386897 + ... + 636387800.

It is an arithmetic number, because the mean of its divisors is an integer number (84639517417).

Almost surely, 2^575294163044 is an apocalyptic number.

It is an amenable number.

575294163044 is a deficient number, since it is larger than the sum of its proper divisors (440380045960).

575294163044 is a wasteful number, since it uses less digits than its factorization.

575294163044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272774814 (or 1272774812 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 575294163044 in words is "five hundred seventy-five billion, two hundred ninety-four million, one hundred sixty-three thousand, forty-four".