34531211252 has 12 divisors (see below), whose sum is σ = 60431443716. Its totient is φ = 17265084480.

The previous prime is 34531211201. The next prime is 34531211261. The reversal of 34531211252 is 25211213543.

It can be written as a sum of positive squares in 2 ways, for example, as 28522480996 + 6008730256 = 168886^2 + 77516^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 45002 + ... + 266622.

It is an arithmetic number, because the mean of its divisors is an integer number (5035953643).

Almost surely, 2^34531211252 is an apocalyptic number.

It is an amenable number.

34531211252 is a deficient number, since it is larger than the sum of its proper divisors (25900232464).

34531211252 is a wasteful number, since it uses less digits than its factorization.

34531211252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260578 (or 260576 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

Adding to 34531211252 its reverse (25211213543), we get a palindrome (59742424795).

The spelling of 34531211252 in words is "thirty-four billion, five hundred thirty-one million, two hundred eleven thousand, two hundred fifty-two".