2732511486961 has 3 divisors (see below), whose sum is σ = 2732513139993. Its totient is φ = 2732509833930.

The previous prime is 2732511486937. The next prime is 2732511486967. The reversal of 2732511486961 is 1696841152372.

The square root of 2732511486961 is 1653031.

It is a perfect power (a square), and thus also a powerful number.

2732511486961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 2732511486961 - 2⁹ = 2732511486449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2732511486967) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 826516 + ... + 2479546.

It is an arithmetic number, because the mean of its divisors is an integer number (910837713331).

Almost surely, 2^{2732511486961} is an apocalyptic number.

2732511486961 is the 1653031-st square number.

2732511486961 is the 826516-th centered octagonal number.

It is an amenable number.

2732511486961 is a deficient number, since it is larger than the sum of its proper divisors (1653032).

2732511486961 is an frugal number, since it uses more digits than its factorization.

2732511486961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3306062 (or 1653031 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 55.

The spelling of 2732511486961 in words is "two trillion, seven hundred thirty-two billion, five hundred eleven million, four hundred eighty-six thousand, nine hundred sixty-one".