105100100497859 has 2 divisors, whose sum is σ = 105100100497860. Its totient is φ = 105100100497858.

The previous prime is 105100100497817. The next prime is 105100100498047. The reversal of 105100100497859 is 958794001001501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105100100497859 - 2²⁸ = 105099832062403 is a prime.

It is a super-2 number, since 2×105100100497859² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105100100497559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52550050248929 + 52550050248930.

It is an arithmetic number, because the mean of its divisors is an integer number (52550050248930).

Almost surely, 2^{105100100497859} is an apocalyptic number.

105100100497859 is a deficient number, since it is larger than the sum of its proper divisors (1).

105100100497859 is an equidigital number, since it uses as much as digits as its factorization.

105100100497859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 50.

The spelling of 105100100497859 in words is "one hundred five trillion, one hundred billion, one hundred million, four hundred ninety-seven thousand, eight hundred fifty-nine".