575527063225 has 27 divisors (see below), whose sum is σ = 724185466221. Its totient is φ = 453724420800.

The previous prime is 575527063219. The next prime is 575527063231. The reversal of 575527063225 is 522360725575.

The square root of 575527063225 is 758635.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (575527063219) and next prime (575527063231).

It can be written as a sum of positive squares in 4 ways, for example, as 246092389929 + 329434673296 = 496077^2 + 573964^2 .

It is not a de Polignac number, because 575527063225 - 2³ = 575527063217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 269314357 + ... + 269316493.

Almost surely, 2^575527063225 is an apocalyptic number.

575527063225 is the 758635-th square number.

575527063225 is the 379318-th centered octagonal number.

It is an amenable number.

575527063225 is a deficient number, since it is larger than the sum of its proper divisors (148658402996).

575527063225 is an frugal number, since it uses more digits than its factorization.

575527063225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4426 (or 2213 counting only the distinct ones).

The product of its (nonzero) digits is 4410000, while the sum is 49.

Multiplying 575527063225 by its sum of digits (49), we get a square (28200826098025 = 5310445²).

The spelling of 575527063225 in words is "five hundred seventy-five billion, five hundred twenty-seven million, sixty-three thousand, two hundred twenty-five".