272132553556 has 12 divisors (see below), whose sum is σ = 504245614068. Its totient is φ = 128062378112.

The previous prime is 272132553533. The next prime is 272132553559. The reversal of 272132553556 is 655355231272.

It can be written as a sum of positive squares in 2 ways, for example, as 173818951056 + 98313602500 = 416916^2 + 313550^2 .

It is a super-2 number, since 2×272132553556² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272132553559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2000974591 + ... + 2000974726.

It is an arithmetic number, because the mean of its divisors is an integer number (42020467839).

Almost surely, 2^272132553556 is an apocalyptic number.

It is an amenable number.

272132553556 is a deficient number, since it is larger than the sum of its proper divisors (232113060512).

272132553556 is a wasteful number, since it uses less digits than its factorization.

272132553556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4001949338 (or 4001949336 counting only the distinct ones).

The product of its digits is 1890000, while the sum is 46.

The spelling of 272132553556 in words is "two hundred seventy-two billion, one hundred thirty-two million, five hundred fifty-three thousand, five hundred fifty-six".