55326202227126 has 24 divisors (see below), whose sum is σ = 119913092076960. Its totient is φ = 18435966806256.

The previous prime is 55326202227077. The next prime is 55326202227143. The reversal of 55326202227126 is 62172220262355.

55326202227126 is a `hidden beast` number, since 5 + 5 + 3 + 2 + 620 + 2 + 2 + 2 + 7 + 12 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 508327641 + ... + 508436468.

It is an arithmetic number, because the mean of its divisors is an integer number (4996378836540).

Almost surely, 2^{55326202227126} is an apocalyptic number.

55326202227126 is an abundant number, since it is smaller than the sum of its proper divisors (64586889849834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55326202227126 is a wasteful number, since it uses less digits than its factorization.

55326202227126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016767140 (or 1016767137 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 55326202227126 in words is "fifty-five trillion, three hundred twenty-six billion, two hundred two million, two hundred twenty-seven thousand, one hundred twenty-six".