2110425856 has 108 divisors (see below), whose sum is σ = 5292414736. Its totient is φ = 822159360.

The previous prime is 2110425847. The next prime is 2110425887. The reversal of 2110425856 is 6585240112.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211966 + ... + 221698.

Almost surely, 2^2110425856 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 2110425856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2646207368).

2110425856 is an abundant number, since it is smaller than the sum of its proper divisors (3181988880).

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

2110425856 is an equidigital number, since it uses as much as digits as its factorization.

2110425856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9778 (or 9753 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 2110425856 is about 45939.3715237812. The cubic root of 2110425856 is about 1282.6948951381.

Adding to 2110425856 its reverse (6585240112), we get a palindrome (8695665968).

The spelling of 2110425856 in words is "two billion, one hundred ten million, four hundred twenty-five thousand, eight hundred fifty-six".