55326926338312 has 32 divisors (see below), whose sum is σ = 106917152284800. Its totient is φ = 26826485442624.

The previous prime is 55326926338247. The next prime is 55326926338339. The reversal of 55326926338312 is 21383362962355.

It is a super-2 number, since 2×55326926338312² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674941038 + ... + 675023005.

It is an arithmetic number, because the mean of its divisors is an integer number (3341161008900).

Almost surely, 2^{55326926338312} is an apocalyptic number.

It is an amenable number.

55326926338312 is a deficient number, since it is larger than the sum of its proper divisors (51590225946488).

55326926338312 is a wasteful number, since it uses less digits than its factorization.

55326926338312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349964205 (or 1349964201 counting only the distinct ones).

The product of its digits is 41990400, while the sum is 58.

The spelling of 55326926338312 in words is "fifty-five trillion, three hundred twenty-six billion, nine hundred twenty-six million, three hundred thirty-eight thousand, three hundred twelve".