55326926338311 has 8 divisors (see below), whose sum is σ = 73769634444784. Its totient is φ = 36884417895360.

The previous prime is 55326926338247. The next prime is 55326926338339. The reversal of 55326926338311 is 11383362962355.

It is a happy number.

55326926338311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55326926338311 - 2⁶ = 55326926338247 is a prime.

It is a super-2 number, since 2×55326926338311² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55326926338381) 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 7 ways as a sum of consecutive naturals, for example, 49268110 + ... + 50378571.

It is an arithmetic number, because the mean of its divisors is an integer number (9221204305598).

Almost surely, 2^{55326926338311} is an apocalyptic number.

55326926338311 is a deficient number, since it is larger than the sum of its proper divisors (18442708106473).

55326926338311 is a wasteful number, since it uses less digits than its factorization.

55326926338311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99831761.

The product of its digits is 20995200, while the sum is 57.

The spelling of 55326926338311 in words is "fifty-five trillion, three hundred twenty-six billion, nine hundred twenty-six million, three hundred thirty-eight thousand, three hundred eleven".