9532218253 has 4 divisors (see below), whose sum is σ = 9688484188. Its totient is φ = 9375952320.

The previous prime is 9532218229. The next prime is 9532218301. The reversal of 9532218253 is 3528122359.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 573027844 + 8959190409 = 23938^2 + 94653^2 .

It is a cyclic number.

It is not a de Polignac number, because 9532218253 - 2⁹ = 9532217741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9532218853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78132876 + ... + 78132997.

It is an arithmetic number, because the mean of its divisors is an integer number (2422121047).

Almost surely, 2^9532218253 is an apocalyptic number.

It is an amenable number.

9532218253 is a deficient number, since it is larger than the sum of its proper divisors (156265935).

9532218253 is a wasteful number, since it uses less digits than its factorization.

9532218253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156265934.

The product of its digits is 129600, while the sum is 40.

The square root of 9532218253 is about 97633.0797066240. The cubic root of 9532218253 is about 2120.3033158189.

The spelling of 9532218253 in words is "nine billion, five hundred thirty-two million, two hundred eighteen thousand, two hundred fifty-three".