10695116258 has 6 divisors (see below), whose sum is σ = 16042893771. Its totient is φ = 5347485002.

The previous prime is 10695116249. The next prime is 10695116261. The reversal of 10695116258 is 85261159601.

It can be written as a sum of positive squares in only one way, i.e., 5347558129 + 5347558129 = 73127^2 + 73127^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=73127.

It is a super-2 number, since 2×10695116258² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 109691 + ... + 182817.

Almost surely, 2^10695116258 is an apocalyptic number.

10695116258 is a deficient number, since it is larger than the sum of its proper divisors (5347777513).

10695116258 is an frugal number, since it uses more digits than its factorization.

10695116258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146256 (or 73129 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 44.

The spelling of 10695116258 in words is "ten billion, six hundred ninety-five million, one hundred sixteen thousand, two hundred fifty-eight".