2885125056 has 112 divisors (see below), whose sum is σ = 8452225920. Its totient is φ = 861189120.

The previous prime is 2885125039. The next prime is 2885125073. The reversal of 2885125056 is 6505215882.

It is an interprime number because it is at equal distance from previous prime (2885125039) and next prime (2885125073).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2885124999 and 2885125017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131310 + ... + 151698.

Almost surely, 2^2885125056 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 2885125056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4226112960).

2885125056 is an abundant number, since it is smaller than the sum of its proper divisors (5567100864).

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

2885125056 is a wasteful number, since it uses less digits than its factorization.

2885125056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20482 (or 20472 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 42.

The square root of 2885125056 is about 53713.3601257639. The cubic root of 2885125056 is about 1423.6007697056.

The spelling of 2885125056 in words is "two billion, eight hundred eighty-five million, one hundred twenty-five thousand, fifty-six".