513231241614 has 64 divisors (see below), whose sum is σ = 1267453963776. Its totient is φ = 134916741504.

The previous prime is 513231241591. The next prime is 513231241631. The reversal of 513231241614 is 416142132315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1363297 + ... + 1698540.

It is an arithmetic number, because the mean of its divisors is an integer number (19803968184).

Almost surely, 2^513231241614 is an apocalyptic number.

513231241614 is an abundant number, since it is smaller than the sum of its proper divisors (754222722162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

513231241614 is a wasteful number, since it uses less digits than its factorization.

513231241614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3062169.

The product of its digits is 17280, while the sum is 33.

Adding to 513231241614 its reverse (416142132315), we get a palindrome (929373373929).

The spelling of 513231241614 in words is "five hundred thirteen billion, two hundred thirty-one million, two hundred forty-one thousand, six hundred fourteen".