512214032006113 has 4 divisors (see below), whose sum is σ = 529876584833940. Its totient is φ = 494551479178288.

The previous prime is 512214032006111. The next prime is 512214032006123. The reversal of 512214032006113 is 311600230412215.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 433970224130304 + 78243807875809 = 20831952^2 + 8845553^2 .

It is a cyclic number.

It is not a de Polignac number, because 512214032006113 - 2¹ = 512214032006111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (512214032006111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8831276413870 + ... + 8831276413927.

It is an arithmetic number, because the mean of its divisors is an integer number (132469146208485).

Almost surely, 2^{512214032006113} is an apocalyptic number.

It is an amenable number.

512214032006113 is a deficient number, since it is larger than the sum of its proper divisors (17662552827827).

512214032006113 is a wasteful number, since it uses less digits than its factorization.

512214032006113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17662552827826.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 512214032006113 its reverse (311600230412215), we get a palindrome (823814262418328).

The spelling of 512214032006113 in words is "five hundred twelve trillion, two hundred fourteen billion, thirty-two million, six thousand, one hundred thirteen".