10963564488 has 160 divisors (see below), whose sum is σ = 31565144160. Its totient is φ = 3553320960.

The previous prime is 10963564487. The next prime is 10963564517. The reversal of 10963564488 is 88446536901.

10963564488 is a `hidden beast` number, since 10 + 9 + 63 + 564 + 4 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (10963564487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7160283 + ... + 7161813.

It is an arithmetic number, because the mean of its divisors is an integer number (197282151).

Almost surely, 2^10963564488 is an apocalyptic number.

10963564488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10963564488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15782572080).

10963564488 is an abundant number, since it is smaller than the sum of its proper divisors (20601579672).

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

10963564488 is a wasteful number, since it uses less digits than its factorization.

10963564488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849 (or 1836 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 10963564488 in words is "ten billion, nine hundred sixty-three million, five hundred sixty-four thousand, four hundred eighty-eight".