2851028052 has 48 divisors (see below), whose sum is σ = 7070568960. Its totient is φ = 891576288.

The previous prime is 2851028051. The next prime is 2851028053. The reversal of 2851028052 is 2508201582.

It is an interprime number because it is at equal distance from previous prime (2851028051) and next prime (2851028053).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2851028051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37218 + ... + 84185.

It is an arithmetic number, because the mean of its divisors is an integer number (147303520).

Almost surely, 2^2851028052 is an apocalyptic number.

It is an amenable number.

2851028052 is an abundant number, since it is smaller than the sum of its proper divisors (4219540908).

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

2851028052 is a wasteful number, since it uses less digits than its factorization.

2851028052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121532 (or 121530 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 2851028052 is about 53395.0189811746. The cubic root of 2851028052 is about 1417.9703947884.

The spelling of 2851028052 in words is "two billion, eight hundred fifty-one million, twenty-eight thousand, fifty-two".