2723205280652 has 12 divisors (see below), whose sum is σ = 4876437363336. Its totient is φ = 1329937462560.

The previous prime is 2723205280651. The next prime is 2723205280667. The reversal of 2723205280652 is 2560825023272.

It is not an unprimeable number, because it can be changed into a prime (2723205280651) 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, 7916294249 + ... + 7916294592.

It is an arithmetic number, because the mean of its divisors is an integer number (406369780278).

Almost surely, 2^{2723205280652} is an apocalyptic number.

It is an amenable number.

2723205280652 is a deficient number, since it is larger than the sum of its proper divisors (2153232082684).

2723205280652 is a wasteful number, since it uses less digits than its factorization.

2723205280652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15832588888 (or 15832588886 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 2723205280652 in words is "two trillion, seven hundred twenty-three billion, two hundred five million, two hundred eighty thousand, six hundred fifty-two".