10857020000 has 120 divisors (see below), whose sum is σ = 27632404800. Its totient is φ = 4192832000.

The previous prime is 10857019969. The next prime is 10857020017. The reversal of 10857020000 is 2075801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 570641 + ... + 589359.

It is an arithmetic number, because the mean of its divisors is an integer number (230270040).

Almost surely, 2^10857020000 is an apocalyptic number.

10857020000 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 10857020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13816202400).

10857020000 is an abundant number, since it is smaller than the sum of its proper divisors (16775384800).

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

10857020000 is an equidigital number, since it uses as much as digits as its factorization.

10857020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18778 (or 18755 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 23.

Adding to 10857020000 its reverse (2075801), we get a palindrome (10859095801).

The spelling of 10857020000 in words is "ten billion, eight hundred fifty-seven million, twenty thousand".