513402564211 has 8 divisors (see below), whose sum is σ = 524362653504. Its totient is φ = 502444001280.

The previous prime is 513402564203. The next prime is 513402564287. The reversal of 513402564211 is 112465204315.

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 513402564211 - 2³ = 513402564203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (513402561211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311601 + ... + 1060141.

It is an arithmetic number, because the mean of its divisors is an integer number (65545331688).

Almost surely, 2^513402564211 is an apocalyptic number.

513402564211 is a deficient number, since it is larger than the sum of its proper divisors (10960089293).

513402564211 is a wasteful number, since it uses less digits than its factorization.

513402564211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763181.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 513402564211 its reverse (112465204315), we get a palindrome (625867768526).

The spelling of 513402564211 in words is "five hundred thirteen billion, four hundred two million, five hundred sixty-four thousand, two hundred eleven".