26016103979 has 2 divisors, whose sum is σ = 26016103980. Its totient is φ = 26016103978.

The previous prime is 26016103963. The next prime is 26016104047. The reversal of 26016103979 is 97930161062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26016103979 - 2⁴ = 26016103963 is a prime.

It is a super-2 number, since 2×26016103979² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (26016103279) 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, 13008051989 + 13008051990.

It is an arithmetic number, because the mean of its divisors is an integer number (13008051990).

Almost surely, 2^26016103979 is an apocalyptic number.

26016103979 is a deficient number, since it is larger than the sum of its proper divisors (1).

26016103979 is an equidigital number, since it uses as much as digits as its factorization.

26016103979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 44.

The spelling of 26016103979 in words is "twenty-six billion, sixteen million, one hundred three thousand, nine hundred seventy-nine".