26542034711 has 4 divisors (see below), whose sum is σ = 26551952232. Its totient is φ = 26532117192.

The previous prime is 26542034683. The next prime is 26542034713. The reversal of 26542034711 is 11743024562.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26542034711 - 2⁶ = 26542034647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26542034713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4954745 + ... + 4960098.

It is an arithmetic number, because the mean of its divisors is an integer number (6637988058).

Almost surely, 2^26542034711 is an apocalyptic number.

26542034711 is a deficient number, since it is larger than the sum of its proper divisors (9917521).

26542034711 is an equidigital number, since it uses as much as digits as its factorization.

26542034711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9917520.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 26542034711 in words is "twenty-six billion, five hundred forty-two million, thirty-four thousand, seven hundred eleven".