107857559816687 has 2 divisors, whose sum is σ = 107857559816688. Its totient is φ = 107857559816686.

The previous prime is 107857559816681. The next prime is 107857559816693. The reversal of 107857559816687 is 786618955758701.

It is a balanced prime because it is at equal distance from previous prime (107857559816681) and next prime (107857559816693).

It is a cyclic number.

It is not a de Polignac number, because 107857559816687 - 2²⁰ = 107857558768111 is a prime.

It is a super-2 number, since 2×107857559816687² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107857559816681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53928779908343 + 53928779908344.

It is an arithmetic number, because the mean of its divisors is an integer number (53928779908344).

Almost surely, 2^{107857559816687} is an apocalyptic number.

107857559816687 is a deficient number, since it is larger than the sum of its proper divisors (1).

107857559816687 is an equidigital number, since it uses as much as digits as its factorization.

107857559816687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7112448000, while the sum is 83.

The spelling of 107857559816687 in words is "one hundred seven trillion, eight hundred fifty-seven billion, five hundred fifty-nine million, eight hundred sixteen thousand, six hundred eighty-seven".