26428955411313 has 128 divisors (see below), whose sum is σ = 50746109030400. Its totient is φ = 13201557811200.

The previous prime is 26428955411273. The next prime is 26428955411317. The reversal of 26428955411313 is 31311455982462.

26428955411313 is a `hidden beast` number, since 2 + 6 + 4 + 2 + 8 + 95 + 541 + 1 + 3 + 1 + 3 = 666.

It is not a de Polignac number, because 26428955411313 - 2⁶ = 26428955411249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26428955411313.

It is not an unprimeable number, because it can be changed into a prime (26428955411317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 118042833 + ... + 118266513.

It is an arithmetic number, because the mean of its divisors is an integer number (396453976800).

Almost surely, 2^{26428955411313} is an apocalyptic number.

It is an amenable number.

26428955411313 is a deficient number, since it is larger than the sum of its proper divisors (24317153619087).

26428955411313 is a wasteful number, since it uses less digits than its factorization.

26428955411313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226260 (or 226254 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 54.

The spelling of 26428955411313 in words is "twenty-six trillion, four hundred twenty-eight billion, nine hundred fifty-five million, four hundred eleven thousand, three hundred thirteen".