26555155411 has 16 divisors (see below), whose sum is σ = 27548039200. Its totient is φ = 25577192448.

The previous prime is 26555155391. The next prime is 26555155453. The reversal of 26555155411 is 11455155562.

It is a cyclic number.

It is not a de Polignac number, because 26555155411 - 2²⁵ = 26521600979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26555155811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5881891 + ... + 5886403.

It is an arithmetic number, because the mean of its divisors is an integer number (1721752450).

Almost surely, 2^26555155411 is an apocalyptic number.

26555155411 is a deficient number, since it is larger than the sum of its proper divisors (992883789).

26555155411 is a wasteful number, since it uses less digits than its factorization.

26555155411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6118.

The product of its digits is 150000, while the sum is 40.

The spelling of 26555155411 in words is "twenty-six billion, five hundred fifty-five million, one hundred fifty-five thousand, four hundred eleven".