573495717025 has 135 divisors (see below), whose sum is σ = 915139608089. Its totient is φ = 356231568000.

The previous prime is 573495717019. The next prime is 573495717029. The reversal of 573495717025 is 520717594375.

The square root of 573495717025 is 757295.

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

It can be written as a sum of positive squares in 4 ways, for example, as 816073489 + 572679643536 = 28567^2 + 756756^2 .

It is not a de Polignac number, because 573495717025 - 2¹³ = 573495708833 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is not an unprimeable number, because it can be changed into a prime (573495717029) by changing a digit.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 2040909885 + ... + 2040910165.

Almost surely, 2^573495717025 is an apocalyptic number.

573495717025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

573495717025 is the 757295-th square number.

573495717025 is the 378648-th centered octagonal number.

It is an amenable number.

573495717025 is a deficient number, since it is larger than the sum of its proper divisors (341643891064).

573495717025 is an frugal number, since it uses more digits than its factorization.

573495717025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 9261000, while the sum is 55.

It can be divided in two parts, 5734 and 95717025, that added together give a palindrome (95722759).

The spelling of 573495717025 in words is "five hundred seventy-three billion, four hundred ninety-five million, seven hundred seventeen thousand, twenty-five".