106065506660647 has 2 divisors, whose sum is σ = 106065506660648. Its totient is φ = 106065506660646.

The previous prime is 106065506660551. The next prime is 106065506660651. The reversal of 106065506660647 is 746066605560601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106065506660647 - 2²³ = 106065498272039 is a prime.

It is a super-2 number, since 2×106065506660647² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106065506660591 and 106065506660600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106065506610647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53032753330323 + 53032753330324.

It is an arithmetic number, because the mean of its divisors is an integer number (53032753330324).

Almost surely, 2^{106065506660647} is an apocalyptic number.

106065506660647 is a deficient number, since it is larger than the sum of its proper divisors (1).

106065506660647 is an equidigital number, since it uses as much as digits as its factorization.

106065506660647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32659200, while the sum is 58.

The spelling of 106065506660647 in words is "one hundred six trillion, sixty-five billion, five hundred six million, six hundred sixty thousand, six hundred forty-seven".