2174727265120 has 96 divisors (see below), whose sum is σ = 5207007849120. Its totient is φ = 858232934400.

The previous prime is 2174727265093. The next prime is 2174727265141. The reversal of 2174727265120 is 215627274712.

It is a super-2 number, since 2×2174727265120² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4335516 + ... + 4811044.

It is an arithmetic number, because the mean of its divisors is an integer number (54239665095).

Almost surely, 2^{2174727265120} is an apocalyptic number.

2174727265120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2174727265120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2603503924560).

2174727265120 is an abundant number, since it is smaller than the sum of its proper divisors (3032280584000).

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

2174727265120 is a wasteful number, since it uses less digits than its factorization.

2174727265120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475928 (or 475920 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 46.

The spelling of 2174727265120 in words is "two trillion, one hundred seventy-four billion, seven hundred twenty-seven million, two hundred sixty-five thousand, one hundred twenty".