535392207025 has 27 divisors (see below), whose sum is σ = 718946704611. Its totient is φ = 395331431040.

The previous prime is 535392207017. The next prime is 535392207107. The reversal of 535392207025 is 520702293535.

The square root of 535392207025 is 731705.

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

It can be written as a sum of positive squares in 13 ways, for example, as 344549042289 + 190843164736 = 586983^2 + 436856^2 .

It is not a de Polignac number, because 535392207025 - 2³ = 535392207017 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, 47555197 + ... + 47566453.

Almost surely, 2^535392207025 is an apocalyptic number.

535392207025 is the 731705-th square number.

535392207025 is the 365853-rd centered octagonal number.

It is an amenable number.

535392207025 is a deficient number, since it is larger than the sum of its proper divisors (183554497586).

535392207025 is an frugal number, since it uses more digits than its factorization.

535392207025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22550 (or 11275 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 43.

The spelling of 535392207025 in words is "five hundred thirty-five billion, three hundred ninety-two million, two hundred seven thousand, twenty-five".