3424521553 has 4 divisors (see below), whose sum is σ = 3438731428. Its totient is φ = 3410311680.

The previous prime is 3424521533. The next prime is 3424521587. The reversal of 3424521553 is 3551254243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3551254243 = 1721 ⋅2063483.

It can be written as a sum of positive squares in 2 ways, for example, as 941691969 + 2482829584 = 30687^2 + 49828^2 .

It is a cyclic number.

It is not a de Polignac number, because 3424521553 - 2⁹ = 3424521041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3424521533) 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, 7104576 + ... + 7105057.

It is an arithmetic number, because the mean of its divisors is an integer number (859682857).

Almost surely, 2^3424521553 is an apocalyptic number.

It is an amenable number.

3424521553 is a deficient number, since it is larger than the sum of its proper divisors (14209875).

3424521553 is a wasteful number, since it uses less digits than its factorization.

3424521553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14209874.

The product of its digits is 72000, while the sum is 34.

The square root of 3424521553 is about 58519.4117622520. The cubic root of 3424521553 is about 1507.3009329680.

Adding to 3424521553 its reverse (3551254243), we get a palindrome (6975775796).

The spelling of 3424521553 in words is "three billion, four hundred twenty-four million, five hundred twenty-one thousand, five hundred fifty-three".