10665155632 has 20 divisors (see below), whose sum is σ = 21879253656. Its totient is φ = 5018896640.

The previous prime is 10665155629. The next prime is 10665155651. The reversal of 10665155632 is 23655156601.

10665155632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10665155632² (a number of 21 digits) contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 19604794 + ... + 19605337.

Almost surely, 2^10665155632 is an apocalyptic number.

It is an amenable number.

10665155632 is an abundant number, since it is smaller than the sum of its proper divisors (11214098024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10665155632 is a wasteful number, since it uses less digits than its factorization.

10665155632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39210156 (or 39210150 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 10665155632 in words is "ten billion, six hundred sixty-five million, one hundred fifty-five thousand, six hundred thirty-two".