7532252133 has 16 divisors (see below), whose sum is σ = 11489617920. Its totient is φ = 4299681456.

The previous prime is 7532252131. The next prime is 7532252153. The reversal of 7532252133 is 3312522357.

It is a happy number.

It is not a de Polignac number, because 7532252133 - 2¹ = 7532252131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7532252094 and 7532252103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532252131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165153 + ... + 205766.

It is an arithmetic number, because the mean of its divisors is an integer number (718101120).

Almost surely, 2^7532252133 is an apocalyptic number.

It is an amenable number.

7532252133 is a deficient number, since it is larger than the sum of its proper divisors (3957365787).

7532252133 is a wasteful number, since it uses less digits than its factorization.

7532252133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371896.

The product of its digits is 37800, while the sum is 33.

The square root of 7532252133 is about 86788.5483978157. The cubic root of 7532252133 is about 1960.2356489022.

The spelling of 7532252133 in words is "seven billion, five hundred thirty-two million, two hundred fifty-two thousand, one hundred thirty-three".