56214362142613 has 2 divisors, whose sum is σ = 56214362142614. Its totient is φ = 56214362142612.

The previous prime is 56214362142611. The next prime is 56214362142647. The reversal of 56214362142613 is 31624126341265.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41985306874449 + 14229055268164 = 6479607^2 + 3772142^2 .

It is a cyclic number.

It is not a de Polignac number, because 56214362142613 - 2¹ = 56214362142611 is a prime.

It is a super-2 number, since 2×56214362142613² (a number of 28 digits) contains 22 as substring.

Together with 56214362142611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56214362142611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28107181071306 + 28107181071307.

It is an arithmetic number, because the mean of its divisors is an integer number (28107181071307).

Almost surely, 2^{56214362142613} is an apocalyptic number.

It is an amenable number.

56214362142613 is a deficient number, since it is larger than the sum of its proper divisors (1).

56214362142613 is an equidigital number, since it uses as much as digits as its factorization.

56214362142613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 46.

Adding to 56214362142613 its reverse (31624126341265), we get a palindrome (87838488483878).

The spelling of 56214362142613 in words is "fifty-six trillion, two hundred fourteen billion, three hundred sixty-two million, one hundred forty-two thousand, six hundred thirteen".