512324311455641 has 32 divisors (see below), whose sum is σ = 551930499204480. Its totient is φ = 473819840815104.

The previous prime is 512324311455563. The next prime is 512324311455643. The reversal of 512324311455641 is 146554113423215.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-512324311455641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (512324311455643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2080052225 + ... + 2080298513.

It is an arithmetic number, because the mean of its divisors is an integer number (17247828100140).

Almost surely, 2^{512324311455641} is an apocalyptic number.

It is an amenable number.

512324311455641 is a deficient number, since it is larger than the sum of its proper divisors (39606187748839).

512324311455641 is a wasteful number, since it uses less digits than its factorization.

512324311455641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252585.

The product of its digits is 1728000, while the sum is 47.

Adding to 512324311455641 its reverse (146554113423215), we get a palindrome (658878424878856).

The spelling of 512324311455641 in words is "five hundred twelve trillion, three hundred twenty-four billion, three hundred eleven million, four hundred fifty-five thousand, six hundred forty-one".