55051105500606 has 32 divisors (see below), whose sum is σ = 111261430488960. Its totient is φ = 18158148476064.

The previous prime is 55051105500583. The next prime is 55051105500623. The reversal of 55051105500606 is 60600550115055.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122678820 + ... + 123126743.

It is an arithmetic number, because the mean of its divisors is an integer number (3476919702780).

Almost surely, 2^{55051105500606} is an apocalyptic number.

55051105500606 is an abundant number, since it is smaller than the sum of its proper divisors (56210324988354).

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

55051105500606 is a wasteful number, since it uses less digits than its factorization.

55051105500606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245805960.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 55051105500606 in words is "fifty-five trillion, fifty-one billion, one hundred five million, five hundred thousand, six hundred six".