10895975220 has 192 divisors, whose sum is σ = 35322900480. Its totient is φ = 2486702592.

The previous prime is 10895975197. The next prime is 10895975227. The reversal of 10895975220 is 2257959801.

It is a self number, because there is not a number n which added to its sum of digits gives 10895975220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10895975227) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 688719 + ... + 704361.

It is an arithmetic number, because the mean of its divisors is an integer number (183973440).

Almost surely, 2^10895975220 is an apocalyptic number.

10895975220 is a gapful number since it is divisible by the number (10) 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 10895975220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17661450240).

10895975220 is an abundant number, since it is smaller than the sum of its proper divisors (24426925260).

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

10895975220 is a wasteful number, since it uses less digits than its factorization.

10895975220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15734 (or 15732 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 48.

The spelling of 10895975220 in words is "ten billion, eight hundred ninety-five million, nine hundred seventy-five thousand, two hundred twenty".