2672181255 has 32 divisors (see below), whose sum is σ = 4407980544. Its totient is φ = 1381297536.

The previous prime is 2672181247. The next prime is 2672181271. The reversal of 2672181255 is 5521812762.

It is not a de Polignac number, because 2672181255 - 2³ = 2672181247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136812 + ... + 155118.

It is an arithmetic number, because the mean of its divisors is an integer number (137749392).

Almost surely, 2^2672181255 is an apocalyptic number.

2672181255 is a deficient number, since it is larger than the sum of its proper divisors (1735799289).

2672181255 is a wasteful number, since it uses less digits than its factorization.

2672181255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18615.

The product of its digits is 67200, while the sum is 39.

The square root of 2672181255 is about 51693.1451451737. The cubic root of 2672181255 is about 1387.6777910311.

The spelling of 2672181255 in words is "two billion, six hundred seventy-two million, one hundred eighty-one thousand, two hundred fifty-five".