10601664776 has 16 divisors (see below), whose sum is σ = 19887560700. Its totient is φ = 5298315264.

The previous prime is 10601664769. The next prime is 10601664811. The reversal of 10601664776 is 67746610601.

It can be written as a sum of positive squares in 2 ways, for example, as 10337602276 + 264062500 = 101674^2 + 16250^2 .

It is a super-2 number, since 2×10601664776² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296681 + ... + 330488.

Almost surely, 2^10601664776 is an apocalyptic number.

It is an amenable number.

10601664776 is a deficient number, since it is larger than the sum of its proper divisors (9285895924).

10601664776 is a wasteful number, since it uses less digits than its factorization.

10601664776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629288 (or 629284 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 10601664776 in words is "ten billion, six hundred one million, six hundred sixty-four thousand, seven hundred seventy-six".