512107020641 has 8 divisors (see below), whose sum is σ = 533860531968. Its totient is φ = 490680630000.

The previous prime is 512107020631. The next prime is 512107020643. The reversal of 512107020641 is 146020701215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 512107020641 - 2¹⁰ = 512107019617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (512107020643) 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, 81776975 + ... + 81783236.

It is an arithmetic number, because the mean of its divisors is an integer number (66732566496).

Almost surely, 2^512107020641 is an apocalyptic number.

It is an amenable number.

512107020641 is a deficient number, since it is larger than the sum of its proper divisors (21753511327).

512107020641 is a wasteful number, since it uses less digits than its factorization.

512107020641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163560343.

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 512107020641 its reverse (146020701215), we get a palindrome (658127721856).

The spelling of 512107020641 in words is "five hundred twelve billion, one hundred seven million, twenty thousand, six hundred forty-one".