2630328585878 has 24 divisors (see below), whose sum is σ = 4859634689352. Its totient is φ = 1060972874304.

The previous prime is 2630328585769. The next prime is 2630328585893. The reversal of 2630328585878 is 8785858230362.

2630328585878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 789412676 + ... + 789416007.

It is an arithmetic number, because the mean of its divisors is an integer number (202484778723).

Almost surely, 2^{2630328585878} is an apocalyptic number.

2630328585878 is a deficient number, since it is larger than the sum of its proper divisors (2229306103474).

2630328585878 is a wasteful number, since it uses less digits than its factorization.

2630328585878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578828716 (or 1578828709 counting only the distinct ones).

The product of its (nonzero) digits is 154828800, while the sum is 65.

The spelling of 2630328585878 in words is "two trillion, six hundred thirty billion, three hundred twenty-eight million, five hundred eighty-five thousand, eight hundred seventy-eight".