50427531272 has 16 divisors (see below), whose sum is σ = 94643167740. Its totient is φ = 25189353216.

The previous prime is 50427531199. The next prime is 50427531277. The reversal of 50427531272 is 27213572405.

It can be written as a sum of positive squares in 2 ways, for example, as 50334717316 + 92813956 = 224354^2 + 9634^2 .

It is not an unprimeable number, because it can be changed into a prime (50427531277) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3042773 + ... + 3059300.

Almost surely, 2^50427531272 is an apocalyptic number.

It is an amenable number.

50427531272 is a deficient number, since it is larger than the sum of its proper divisors (44215636468).

50427531272 is a wasteful number, since it uses less digits than its factorization.

50427531272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6103112 (or 6103108 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The spelling of 50427531272 in words is "fifty billion, four hundred twenty-seven million, five hundred thirty-one thousand, two hundred seventy-two".