272875127481 has 32 divisors (see below), whose sum is σ = 444913107840. Its totient is φ = 163915315200.

The previous prime is 272875127429. The next prime is 272875127491. The reversal of 272875127481 is 184721578272.

272875127481 is a `hidden beast` number, since 2 + 7 + 2 + 87 + 512 + 7 + 48 + 1 = 666.

It is not a de Polignac number, because 272875127481 - 2¹⁰ = 272875126457 is a prime.

It is a super-2 number, since 2×272875127481² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (272875127401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4031800 + ... + 4098921.

It is an arithmetic number, because the mean of its divisors is an integer number (13903534620).

Almost surely, 2^272875127481 is an apocalyptic number.

It is an amenable number.

272875127481 is a deficient number, since it is larger than the sum of its proper divisors (172037980359).

272875127481 is a wasteful number, since it uses less digits than its factorization.

272875127481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8130854 (or 8130848 counting only the distinct ones).

The product of its digits is 3512320, while the sum is 54.

The spelling of 272875127481 in words is "two hundred seventy-two billion, eight hundred seventy-five million, one hundred twenty-seven thousand, four hundred eighty-one".