3520513013234 has 16 divisors (see below), whose sum is σ = 6088573709568. Its totient is φ = 1495439155392.

The previous prime is 3520513013231. The next prime is 3520513013239. The reversal of 3520513013234 is 4323103150253.

It is a self number, because there is not a number n which added to its sum of digits gives 3520513013234.

It is not an unprimeable number, because it can be changed into a prime (3520513013231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1112676362 + ... + 1112679525.

It is an arithmetic number, because the mean of its divisors is an integer number (380535856848).

Almost surely, 2^{3520513013234} is an apocalyptic number.

3520513013234 is a deficient number, since it is larger than the sum of its proper divisors (2568060696334).

3520513013234 is a wasteful number, since it uses less digits than its factorization.

3520513013234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225356009.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 3520513013234 its reverse (4323103150253), we get a palindrome (7843616163487).

The spelling of 3520513013234 in words is "three trillion, five hundred twenty billion, five hundred thirteen million, thirteen thousand, two hundred thirty-four".