272766419485 has 16 divisors (see below), whose sum is σ = 374259520512. Its totient is φ = 186949900800.

The previous prime is 272766419477. The next prime is 272766419503. The reversal of 272766419485 is 584914667272.

It is not a de Polignac number, because 272766419485 - 2³ = 272766419477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1799661 + ... + 1945330.

It is an arithmetic number, because the mean of its divisors is an integer number (23391220032).

Almost surely, 2^272766419485 is an apocalyptic number.

It is an amenable number.

272766419485 is a deficient number, since it is larger than the sum of its proper divisors (101493101027).

272766419485 is a wasteful number, since it uses less digits than its factorization.

272766419485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3747084.

The product of its digits is 40642560, while the sum is 61.

The spelling of 272766419485 in words is "two hundred seventy-two billion, seven hundred sixty-six million, four hundred nineteen thousand, four hundred eighty-five".