2720617200001 has 4 divisors (see below), whose sum is σ = 2720621060032. Its totient is φ = 2720613339972.

The previous prime is 2720617199827. The next prime is 2720617200019. The reversal of 2720617200001 is 1000027160272.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2720617200001 - 2²⁵ = 2720583645569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2720617200701) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 538245 + ... + 2393938.

It is an arithmetic number, because the mean of its divisors is an integer number (680155265008).

Almost surely, 2^{2720617200001} is an apocalyptic number.

It is an amenable number.

2720617200001 is a deficient number, since it is larger than the sum of its proper divisors (3860031).

2720617200001 is an equidigital number, since it uses as much as digits as its factorization.

2720617200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3860030.

The product of its (nonzero) digits is 2352, while the sum is 28.

The spelling of 2720617200001 in words is "two trillion, seven hundred twenty billion, six hundred seventeen million, two hundred thousand, one".