1056110100613 has 2 divisors, whose sum is σ = 1056110100614. Its totient is φ = 1056110100612.

The previous prime is 1056110100611. The next prime is 1056110100629. The reversal of 1056110100613 is 3160010116501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 925168888449 + 130941212164 = 961857^2 + 361858^2 .

It is a cyclic number.

It is not a de Polignac number, because 1056110100613 - 2¹ = 1056110100611 is a prime.

It is a super-2 number, since 2×1056110100613² (a number of 25 digits) contains 22 as substring.

Together with 1056110100611, 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 (1056110100611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528055050306 + 528055050307.

It is an arithmetic number, because the mean of its divisors is an integer number (528055050307).

Almost surely, 2^{1056110100613} is an apocalyptic number.

It is an amenable number.

1056110100613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056110100613 is an equidigital number, since it uses as much as digits as its factorization.

1056110100613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 25.

The spelling of 1056110100613 in words is "one trillion, fifty-six billion, one hundred ten million, one hundred thousand, six hundred thirteen".