107288682381 has 16 divisors (see below), whose sum is σ = 162328032000. Its totient is φ = 70003962144.

The previous prime is 107288682367. The next prime is 107288682407. The reversal of 107288682381 is 183286882701.

107288682381 is a `hidden beast` number, since 107 + 2 + 8 + 86 + 82 + 381 = 666.

It is not a de Polignac number, because 107288682381 - 2⁵ = 107288682349 is a prime.

It is a super-2 number, since 2×107288682381² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107288682301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42271656 + ... + 42274193.

It is an arithmetic number, because the mean of its divisors is an integer number (10145502000).

Almost surely, 2^107288682381 is an apocalyptic number.

It is an amenable number.

107288682381 is a deficient number, since it is larger than the sum of its proper divisors (55039349619).

107288682381 is an equidigital number, since it uses as much as digits as its factorization.

107288682381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84545905 (or 84545899 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 54.

The spelling of 107288682381 in words is "one hundred seven billion, two hundred eighty-eight million, six hundred eighty-two thousand, three hundred eighty-one".