26107830871 has 2 divisors, whose sum is σ = 26107830872. Its totient is φ = 26107830870.

The previous prime is 26107830811. The next prime is 26107830877. The reversal of 26107830871 is 17803870162.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26107830871 - 2¹¹ = 26107828823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26107830877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13053915435 + 13053915436.

It is an arithmetic number, because the mean of its divisors is an integer number (13053915436).

Almost surely, 2^26107830871 is an apocalyptic number.

26107830871 is a deficient number, since it is larger than the sum of its proper divisors (1).

26107830871 is an equidigital number, since it uses as much as digits as its factorization.

26107830871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 43.

The spelling of 26107830871 in words is "twenty-six billion, one hundred seven million, eight hundred thirty thousand, eight hundred seventy-one".