12874748878 has 8 divisors (see below), whose sum is σ = 20328550920. Its totient is φ = 6098565240.

The previous prime is 12874748867. The next prime is 12874748891. The reversal of 12874748878 is 87884747821.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 169404553 + ... + 169404628.

It is an arithmetic number, because the mean of its divisors is an integer number (2541068865).

Almost surely, 2^12874748878 is an apocalyptic number.

12874748878 is a deficient number, since it is larger than the sum of its proper divisors (7453802042).

12874748878 is a wasteful number, since it uses less digits than its factorization.

12874748878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338809202.

The product of its digits is 44957696, while the sum is 64.

The spelling of 12874748878 in words is "twelve billion, eight hundred seventy-four million, seven hundred forty-eight thousand, eight hundred seventy-eight".