107281068895 has 32 divisors (see below), whose sum is σ = 172850065920. Its totient is φ = 61732160640.

The previous prime is 107281068847. The next prime is 107281068953. The reversal of 107281068895 is 598860182701.

It is a de Polignac number, because none of the positive numbers 2^k-107281068895 is a prime.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10712385 + ... + 10722394.

It is an arithmetic number, because the mean of its divisors is an integer number (5401564560).

Almost surely, 2^107281068895 is an apocalyptic number.

107281068895 is a deficient number, since it is larger than the sum of its proper divisors (65568997025).

107281068895 is a wasteful number, since it uses less digits than its factorization.

107281068895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21434815.

The product of its (nonzero) digits is 1935360, while the sum is 55.

The spelling of 107281068895 in words is "one hundred seven billion, two hundred eighty-one million, sixty-eight thousand, eight hundred ninety-five".