10873007878 has 4 divisors (see below), whose sum is σ = 16309511820. Its totient is φ = 5436503938.

The previous prime is 10873007863. The next prime is 10873007897. The reversal of 10873007878 is 87870037801.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2718251968 + ... + 2718251971.

It is an arithmetic number, because the mean of its divisors is an integer number (4077377955).

Almost surely, 2^10873007878 is an apocalyptic number.

10873007878 is a deficient number, since it is larger than the sum of its proper divisors (5436503942).

10873007878 is an equidigital number, since it uses as much as digits as its factorization.

10873007878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5436503941.

The product of its (nonzero) digits is 526848, while the sum is 49.

The spelling of 10873007878 in words is "ten billion, eight hundred seventy-three million, seven thousand, eight hundred seventy-eight".