272246034655 has 128 divisors (see below), whose sum is σ = 394971033600. Its totient is φ = 176340602880.

The previous prime is 272246034653. The next prime is 272246034707. The reversal of 272246034655 is 556430642272.

It is not a de Polignac number, because 272246034655 - 2¹ = 272246034653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272246034653) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1827154521 + ... + 1827154669.

It is an arithmetic number, because the mean of its divisors is an integer number (3085711200).

Almost surely, 2^272246034655 is an apocalyptic number.

272246034655 is a deficient number, since it is larger than the sum of its proper divisors (122724998945).

272246034655 is a wasteful number, since it uses less digits than its factorization.

272246034655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521.

The product of its (nonzero) digits is 2419200, while the sum is 46.

The spelling of 272246034655 in words is "two hundred seventy-two billion, two hundred forty-six million, thirty-four thousand, six hundred fifty-five".