10685170516 has 6 divisors (see below), whose sum is σ = 18699048410. Its totient is φ = 5342585256.

The previous prime is 10685170499. The next prime is 10685170583. The reversal of 10685170516 is 61507158601.

10685170516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6813842116 + 3871328400 = 82546^2 + 62220^2 .

It is a super-2 number, since 2×10685170516² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1335646311 + ... + 1335646318.

Almost surely, 2^10685170516 is an apocalyptic number.

It is an amenable number.

10685170516 is a deficient number, since it is larger than the sum of its proper divisors (8013877894).

10685170516 is a wasteful number, since it uses less digits than its factorization.

10685170516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671292633 (or 2671292631 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 40.

The spelling of 10685170516 in words is "ten billion, six hundred eighty-five million, one hundred seventy thousand, five hundred sixteen".