3523443253 has 4 divisors (see below), whose sum is σ = 3843756288. Its totient is φ = 3203130220.

The previous prime is 3523443251. The next prime is 3523443257.

3523443253 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3523443253 - 2¹ = 3523443251 is a prime.

It is a super-2 number, since 2×3523443253² = 24829304714222444018, which contains 22 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 (3523443251) 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, 160156501 + ... + 160156522.

It is an arithmetic number, because the mean of its divisors is an integer number (960939072).

Almost surely, 2^3523443253 is an apocalyptic number.

It is an amenable number.

3523443253 is a deficient number, since it is larger than the sum of its proper divisors (320313035).

3523443253 is a wasteful number, since it uses less digits than its factorization.

3523443253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320313034.

The product of its digits is 129600, while the sum is 34.

The square root of 3523443253 is about 59358.5988126404. The cubic root of 3523443253 is about 1521.6768274907.

It can be divided in two parts, 35234 and 43253, that added together give a palindrome (78487).

The spelling of 3523443253 in words is "three billion, five hundred twenty-three million, four hundred forty-three thousand, two hundred fifty-three".