10663161053552 has 80 divisors (see below), whose sum is σ = 25012625018112. Its totient is φ = 4298966645760.

The previous prime is 10663161053483. The next prime is 10663161053689. The reversal of 10663161053552 is 25535016136601.

It is a happy number.

10663161053552 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 2×10663161053552² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2436503 + ... + 5221385.

Almost surely, 2^{10663161053552} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10663161053552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12506312509056).

10663161053552 is an abundant number, since it is smaller than the sum of its proper divisors (14349463964560).

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

10663161053552 is a wasteful number, since it uses less digits than its factorization.

10663161053552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786926 (or 2786920 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 44.

The spelling of 10663161053552 in words is "ten trillion, six hundred sixty-three billion, one hundred sixty-one million, fifty-three thousand, five hundred fifty-two".