575490591252 has 36 divisors (see below), whose sum is σ = 1454757857280. Its totient is φ = 191824193232.

The previous prime is 575490591217. The next prime is 575490591293. The reversal of 575490591252 is 252195094575.

575490591252 is a `hidden beast` number, since 5 + 7 + 5 + 49 + 0 + 591 + 2 + 5 + 2 = 666.

575490591252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1001899 + ... + 1467917.

It is an arithmetic number, because the mean of its divisors is an integer number (40409940480).

Almost surely, 2^575490591252 is an apocalyptic number.

It is an amenable number.

575490591252 is an abundant number, since it is smaller than the sum of its proper divisors (879267266028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

575490591252 is a wasteful number, since it uses less digits than its factorization.

575490591252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500332 (or 500327 counting only the distinct ones).

The product of its (nonzero) digits is 5670000, while the sum is 54.

The spelling of 575490591252 in words is "five hundred seventy-five billion, four hundred ninety million, five hundred ninety-one thousand, two hundred fifty-two".