26275655671 has 2 divisors, whose sum is σ = 26275655672. Its totient is φ = 26275655670.

The previous prime is 26275655657. The next prime is 26275655683. The reversal of 26275655671 is 17655657262.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26275655671 - 2²³ = 26267267063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26275655771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13137827835 + 13137827836.

It is an arithmetic number, because the mean of its divisors is an integer number (13137827836).

Almost surely, 2^26275655671 is an apocalyptic number.

26275655671 is a deficient number, since it is larger than the sum of its proper divisors (1).

26275655671 is an equidigital number, since it uses as much as digits as its factorization.

26275655671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5292000, while the sum is 52.

The spelling of 26275655671 in words is "twenty-six billion, two hundred seventy-five million, six hundred fifty-five thousand, six hundred seventy-one".