2681723552 has 24 divisors (see below), whose sum is σ = 5402428416. Its totient is φ = 1309678272.

The previous prime is 2681723537. The next prime is 2681723563. The reversal of 2681723552 is 2553271862.

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 3 ways as a sum of consecutive naturals, for example, 973088 + ... + 975839.

It is an arithmetic number, because the mean of its divisors is an integer number (225101184).

Almost surely, 2^2681723552 is an apocalyptic number.

It is an amenable number.

2681723552 is an abundant number, since it is smaller than the sum of its proper divisors (2720704864).

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

2681723552 is a wasteful number, since it uses less digits than its factorization.

2681723552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948980 (or 1948972 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 2681723552 is about 51785.3604023376. The cubic root of 2681723552 is about 1389.3276171096.

The spelling of 2681723552 in words is "two billion, six hundred eighty-one million, seven hundred twenty-three thousand, five hundred fifty-two".