2732243455256 has 32 divisors (see below), whose sum is σ = 5854863995040. Its totient is φ = 1170950162688.

The previous prime is 2732243455217. The next prime is 2732243455273. The reversal of 2732243455256 is 6525543422372.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8424356 + ... + 8742668.

It is an arithmetic number, because the mean of its divisors is an integer number (182964499845).

Almost surely, 2^{2732243455256} is an apocalyptic number.

It is an amenable number.

2732243455256 is an abundant number, since it is smaller than the sum of its proper divisors (3122620539784).

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

2732243455256 is a wasteful number, since it uses less digits than its factorization.

2732243455256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471603 (or 471599 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 50.

The spelling of 2732243455256 in words is "two trillion, seven hundred thirty-two billion, two hundred forty-three million, four hundred fifty-five thousand, two hundred fifty-six".