10851678144 has 84 divisors (see below), whose sum is σ = 31827806296. Its totient is φ = 3533096448.

The previous prime is 10851678137. The next prime is 10851678151. The reversal of 10851678144 is 44187615801.

10851678144 is a `hidden beast` number, since 10 + 8 + 516 + 7 + 81 + 44 = 666.

It is an interprime number because it is at equal distance from previous prime (10851678137) and next prime (10851678151).

It is a self number, because there is not a number n which added to its sum of digits gives 10851678144.

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, 194299 + ... + 243834.

Almost surely, 2^10851678144 is an apocalyptic number.

It is an amenable number.

10851678144 is an abundant number, since it is smaller than the sum of its proper divisors (20976128152).

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

10851678144 is a wasteful number, since it uses less digits than its factorization.

10851678144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438194 (or 438181 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The spelling of 10851678144 in words is "ten billion, eight hundred fifty-one million, six hundred seventy-eight thousand, one hundred forty-four".