10665607016 has 32 divisors (see below), whose sum is σ = 21241248840. Its totient is φ = 5003255808.

The previous prime is 10665606983. The next prime is 10665607019. The reversal of 10665607016 is 61070656601.

It can be written as a sum of positive squares in 4 ways, for example, as 9891098116 + 774508900 = 99454^2 + 27830^2 .

It is a super-2 number, since 2×10665607016² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10665607019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80585 + ... + 166808.

Almost surely, 2^10665607016 is an apocalyptic number.

It is an amenable number.

10665607016 is a deficient number, since it is larger than the sum of its proper divisors (10575641824).

10665607016 is a wasteful number, since it uses less digits than its factorization.

10665607016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247733 (or 247729 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 10665607016 in words is "ten billion, six hundred sixty-five million, six hundred seven thousand, sixteen".