100017860807 has 2 divisors, whose sum is σ = 100017860808. Its totient is φ = 100017860806.

The previous prime is 100017860801. The next prime is 100017860819. The reversal of 100017860807 is 708068710001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100017860807 - 2¹⁰ = 100017859783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100017860801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50008930403 + 50008930404.

It is an arithmetic number, because the mean of its divisors is an integer number (50008930404).

Almost surely, 2^100017860807 is an apocalyptic number.

100017860807 is a deficient number, since it is larger than the sum of its proper divisors (1).

100017860807 is an equidigital number, since it uses as much as digits as its factorization.

100017860807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 38.

The spelling of 100017860807 in words is "one hundred billion, seventeen million, eight hundred sixty thousand, eight hundred seven".