513231205010 has 16 divisors (see below), whose sum is σ = 923926784256. Its totient is φ = 205267900848.

The previous prime is 513231204881. The next prime is 513231205027. The reversal of 513231205010 is 10502132315.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2984834 + ... + 3152093.

It is an arithmetic number, because the mean of its divisors is an integer number (57745424016).

Almost surely, 2^513231205010 is an apocalyptic number.

513231205010 is a deficient number, since it is larger than the sum of its proper divisors (410695579246).

513231205010 is a wasteful number, since it uses less digits than its factorization.

513231205010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6145297.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 513231205010 its reverse (10502132315), we get a palindrome (523733337325).

The spelling of 513231205010 in words is "five hundred thirteen billion, two hundred thirty-one million, two hundred five thousand, ten".