2856225181302 has 32 divisors (see below), whose sum is σ = 6347223324000. Its totient is φ = 952066622304.

The previous prime is 2856225181283. The next prime is 2856225181357. The reversal of 2856225181302 is 2031815226582.

2856225181302 is a `hidden beast` number, since 2 + 8 + 5 + 622 + 5 + 1 + 8 + 13 + 0 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10074228 + ... + 10353864.

It is an arithmetic number, because the mean of its divisors is an integer number (198350728875).

Almost surely, 2^{2856225181302} is an apocalyptic number.

2856225181302 is an abundant number, since it is smaller than the sum of its proper divisors (3490998142698).

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

2856225181302 is a wasteful number, since it uses less digits than its factorization.

2856225181302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468797 (or 468791 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 2856225181302 in words is "two trillion, eight hundred fifty-six billion, two hundred twenty-five million, one hundred eighty-one thousand, three hundred two".