3535144623 has 6 divisors (see below), whose sum is σ = 5106320024. Its totient is φ = 2356763076.

The previous prime is 3535144609. The next prime is 3535144633. The reversal of 3535144623 is 3264415353.

It is not a de Polignac number, because 3535144623 - 2⁴ = 3535144607 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 (3535144633) 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 5 ways as a sum of consecutive naturals, for example, 196396915 + ... + 196396932.

Almost surely, 2^3535144623 is an apocalyptic number.

3535144623 is a deficient number, since it is larger than the sum of its proper divisors (1571175401).

3535144623 is a wasteful number, since it uses less digits than its factorization.

3535144623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392793853 (or 392793850 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 3535144623 is about 59457.0821937976. The cubic root of 3535144623 is about 1523.3594645826.

Adding to 3535144623 its reverse (3264415353), we get a palindrome (6799559976).

The spelling of 3535144623 in words is "three billion, five hundred thirty-five million, one hundred forty-four thousand, six hundred twenty-three".