107281068894 has 16 divisors (see below), whose sum is σ = 238402375440. Its totient is φ = 35760356280.

The previous prime is 107281068847. The next prime is 107281068953. The reversal of 107281068894 is 498860182701.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 1986686461 = 107281068894 / (1 + 0 + 7 + 2 + 8 + 1 + 0 + 6 + 8 + 8 + 9 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 107281068894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 993343177 + ... + 993343284.

It is an arithmetic number, because the mean of its divisors is an integer number (14900148465).

Almost surely, 2^107281068894 is an apocalyptic number.

107281068894 is an abundant number, since it is smaller than the sum of its proper divisors (131121306546).

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

107281068894 is a wasteful number, since it uses less digits than its factorization.

107281068894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986686472 (or 1986686466 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 54.

The spelling of 107281068894 in words is "one hundred seven billion, two hundred eighty-one million, sixty-eight thousand, eight hundred ninety-four".