55006101050505 has 32 divisors (see below), whose sum is σ = 96349909432320. Its totient is φ = 26575385772480.

The previous prime is 55006101050449. The next prime is 55006101050533. The reversal of 55006101050505 is 50505010160055.

It is not a de Polignac number, because 55006101050505 - 2⁹ = 55006101049993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

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 31 ways as a sum of consecutive naturals, for example, 588946785 + ... + 589040174.

It is an arithmetic number, because the mean of its divisors is an integer number (3010934669760).

Almost surely, 2^{55006101050505} is an apocalyptic number.

55006101050505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

55006101050505 is a deficient number, since it is larger than the sum of its proper divisors (41343808381815).

55006101050505 is a wasteful number, since it uses less digits than its factorization.

55006101050505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177987261.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 55006101050505 in words is "fifty-five trillion, six billion, one hundred one million, fifty thousand, five hundred five".