7252675533 has 6 divisors (see below), whose sum is σ = 10476086894. Its totient is φ = 4835117016.

The previous prime is 7252675499. The next prime is 7252675559. The reversal of 7252675533 is 3355762527.

7252675533 is a `hidden beast` number, since 7 + 2 + 52 + 67 + 5 + 533 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7243201449 + 9474084 = 85107^2 + 3078^2 .

It is not a de Polignac number, because 7252675533 - 2²⁰ = 7251626957 is a prime.

It is a super-3 number, since 3×7252675533³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7252675433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 402926410 + ... + 402926427.

Almost surely, 2^7252675533 is an apocalyptic number.

It is an amenable number.

7252675533 is a deficient number, since it is larger than the sum of its proper divisors (3223411361).

7252675533 is a wasteful number, since it uses less digits than its factorization.

7252675533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805852843 (or 805852840 counting only the distinct ones).

The product of its digits is 1323000, while the sum is 45.

The square root of 7252675533 is about 85162.6416511371. The cubic root of 7252675533 is about 1935.6763751288.

The spelling of 7252675533 in words is "seven billion, two hundred fifty-two million, six hundred seventy-five thousand, five hundred thirty-three".