10661153601 has 16 divisors (see below), whose sum is σ = 16252416000. Its totient is φ = 6089519568.

The previous prime is 10661153561. The next prime is 10661153639. The reversal of 10661153601 is 10635116601.

10661153601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10661153601 - 2¹⁰ = 10661152577 is a prime.

It is a super-2 number, since 2×10661153601² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10661153651) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 55431 + ... + 156188.

It is an arithmetic number, because the mean of its divisors is an integer number (1015776000).

Almost surely, 2^10661153601 is an apocalyptic number.

It is an amenable number.

10661153601 is a deficient number, since it is larger than the sum of its proper divisors (5591262399).

10661153601 is a wasteful number, since it uses less digits than its factorization.

10661153601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214028.

The product of its (nonzero) digits is 3240, while the sum is 30.

The spelling of 10661153601 in words is "ten billion, six hundred sixty-one million, one hundred fifty-three thousand, six hundred one".