10605715117 has 2 divisors, whose sum is σ = 10605715118. Its totient is φ = 10605715116.

The previous prime is 10605715073. The next prime is 10605715129. The reversal of 10605715117 is 71151750601.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10557357001 + 48358116 = 102749^2 + 6954^2 .

It is a cyclic number.

It is not a de Polignac number, because 10605715117 - 2¹⁵ = 10605682349 is a prime.

It is a super-2 number, since 2×10605715117² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10605713117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5302857558 + 5302857559.

It is an arithmetic number, because the mean of its divisors is an integer number (5302857559).

Almost surely, 2^10605715117 is an apocalyptic number.

It is an amenable number.

10605715117 is a deficient number, since it is larger than the sum of its proper divisors (1).

10605715117 is an equidigital number, since it uses as much as digits as its factorization.

10605715117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7350, while the sum is 34.

The spelling of 10605715117 in words is "ten billion, six hundred five million, seven hundred fifteen thousand, one hundred seventeen".