2210172672055 has 32 divisors (see below), whose sum is σ = 2691466652160. Its totient is φ = 1742166714240.

The previous prime is 2210172672049. The next prime is 2210172672073. The reversal of 2210172672055 is 5502762710122.

It is not a de Polignac number, because 2210172672055 - 2³ = 2210172672047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2210172671999 and 2210172672017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84606286 + ... + 84632404.

It is an arithmetic number, because the mean of its divisors is an integer number (84108332880).

Almost surely, 2^{2210172672055} is an apocalyptic number.

2210172672055 is a deficient number, since it is larger than the sum of its proper divisors (481293980105).

2210172672055 is a wasteful number, since it uses less digits than its factorization.

2210172672055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27079.

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 2210172672055 in words is "two trillion, two hundred ten billion, one hundred seventy-two million, six hundred seventy-two thousand, fifty-five".