533240052025 has 6 divisors (see below), whose sum is σ = 661217664542. Its totient is φ = 426592041600.

The previous prime is 533240052019. The next prime is 533240052041. The reversal of 533240052025 is 520250042335.

It can be written as a sum of positive squares in 3 ways, for example, as 6960898624 + 526279153401 = 83432^2 + 725451^2 .

It is not a de Polignac number, because 533240052025 - 2¹⁷ = 533239920953 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10664801016 + ... + 10664801065.

Almost surely, 2^533240052025 is an apocalyptic number.

It is an amenable number.

533240052025 is a deficient number, since it is larger than the sum of its proper divisors (127977612517).

533240052025 is a wasteful number, since it uses less digits than its factorization.

533240052025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21329602091 (or 21329602086 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The spelling of 533240052025 in words is "five hundred thirty-three billion, two hundred forty million, fifty-two thousand, twenty-five".