867678050112 has 28 divisors (see below), whose sum is σ = 2295731508096. Its totient is φ = 289226016640.

The previous prime is 867678050081. The next prime is 867678050131. The reversal of 867678050112 is 211050876768.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2259578064 + ... + 2259578447.

Almost surely, 2^867678050112 is an apocalyptic number.

It is an amenable number.

867678050112 is an abundant number, since it is smaller than the sum of its proper divisors (1428053457984).

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

867678050112 is a wasteful number, since it uses less digits than its factorization.

867678050112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4519156526 (or 4519156516 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 51.

The spelling of 867678050112 in words is "eight hundred sixty-seven billion, six hundred seventy-eight million, fifty thousand, one hundred twelve".