2170304452700 has 72 divisors (see below), whose sum is σ = 4842701578512. Its totient is φ = 843636487680.

The previous prime is 2170304452669. The next prime is 2170304452727. The reversal of 2170304452700 is 72544030712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2705264 + ... + 3414536.

It is an arithmetic number, because the mean of its divisors is an integer number (67259744146).

Almost surely, 2^{2170304452700} is an apocalyptic number.

2170304452700 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 2170304452700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2421350789256).

2170304452700 is an abundant number, since it is smaller than the sum of its proper divisors (2672397125812).

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

2170304452700 is a wasteful number, since it uses less digits than its factorization.

2170304452700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710151 (or 710144 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The spelling of 2170304452700 in words is "two trillion, one hundred seventy billion, three hundred four million, four hundred fifty-two thousand, seven hundred".