55332122136654 has 32 divisors (see below), whose sum is σ = 120727940817024. Its totient is φ = 16766849918880.

The previous prime is 55332122136649. The next prime is 55332122136671. The reversal of 55332122136654 is 45663122123355.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9066709 + ... + 13887744.

It is an arithmetic number, because the mean of its divisors is an integer number (3772748150532).

Almost surely, 2^{55332122136654} is an apocalyptic number.

55332122136654 is an abundant number, since it is smaller than the sum of its proper divisors (65395818680370).

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

55332122136654 is a wasteful number, since it uses less digits than its factorization.

55332122136654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22990992.

The product of its digits is 3888000, while the sum is 48.

The spelling of 55332122136654 in words is "fifty-five trillion, three hundred thirty-two billion, one hundred twenty-two million, one hundred thirty-six thousand, six hundred fifty-four".