3153540203252 has 12 divisors (see below), whose sum is σ = 5518752955716. Its totient is φ = 1576753644480.

The previous prime is 3153540203213. The next prime is 3153540203353. The reversal of 3153540203252 is 2523020453513.

It can be written as a sum of positive squares in 2 ways, for example, as 2237698859236 + 915841344016 = 1495894^2 + 956996^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3677999 + ... + 4453622.

It is an arithmetic number, because the mean of its divisors is an integer number (459896079643).

Almost surely, 2^{3153540203252} is an apocalyptic number.

It is an amenable number.

3153540203252 is a deficient number, since it is larger than the sum of its proper divisors (2365212752464).

3153540203252 is a wasteful number, since it uses less digits than its factorization.

3153540203252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8228578 (or 8228576 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 3153540203252 its reverse (2523020453513), we get a palindrome (5676560656765).

The spelling of 3153540203252 in words is "three trillion, one hundred fifty-three billion, five hundred forty million, two hundred three thousand, two hundred fifty-two".