2008222878152 has 16 divisors (see below), whose sum is σ = 3776269250160. Its totient is φ = 1001217744784.

The previous prime is 2008222878139. The next prime is 2008222878157. The reversal of 2008222878152 is 2518782228002.

It is a junction number, because it is equal to n+sod(n) for n = 2008222878097 and 2008222878106.

It is not an unprimeable number, because it can be changed into a prime (2008222878157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361708838 + ... + 361714389.

It is an arithmetic number, because the mean of its divisors is an integer number (236016828135).

Almost surely, 2^{2008222878152} is an apocalyptic number.

It is an amenable number.

2008222878152 is a deficient number, since it is larger than the sum of its proper divisors (1768046372008).

2008222878152 is a wasteful number, since it uses less digits than its factorization.

2008222878152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723423580 (or 723423576 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 47.

The spelling of 2008222878152 in words is "two trillion, eight billion, two hundred twenty-two million, eight hundred seventy-eight thousand, one hundred fifty-two".