106468865813 has 2 divisors, whose sum is σ = 106468865814. Its totient is φ = 106468865812.

The previous prime is 106468865809. The next prime is 106468865819. The reversal of 106468865813 is 318568864601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105662703364 + 806162449 = 325058^2 + 28393^2 .

It is a cyclic number.

It is not a de Polignac number, because 106468865813 - 2² = 106468865809 is a prime.

It is a super-2 number, since 2×106468865813² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106468865819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53234432906 + 53234432907.

It is an arithmetic number, because the mean of its divisors is an integer number (53234432907).

Almost surely, 2^106468865813 is an apocalyptic number.

It is an amenable number.

106468865813 is a deficient number, since it is larger than the sum of its proper divisors (1).

106468865813 is an equidigital number, since it uses as much as digits as its factorization.

106468865813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6635520, while the sum is 56.

The spelling of 106468865813 in words is "one hundred six billion, four hundred sixty-eight million, eight hundred sixty-five thousand, eight hundred thirteen".