54271012 has 6 divisors (see below), whose sum is σ = 94974278. Its totient is φ = 27135504.

The previous prime is 54271001. The next prime is 54271027. The reversal of 54271012 is 21017245.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 41267776 + 13003236 = 6424^2 + 3606^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6783873 + ... + 6783880.

Almost surely, 2^54271012 is an apocalyptic number.

It is an amenable number.

54271012 is a deficient number, since it is larger than the sum of its proper divisors (40703266).

54271012 is a wasteful number, since it uses less digits than its factorization.

54271012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13567757 (or 13567755 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 54271012 is about 7366.8861807415. The cubic root of 54271012 is about 378.6075817988.

Adding to 54271012 its reverse (21017245), we get a palindrome (75288257).

The spelling of 54271012 in words is "fifty-four million, two hundred seventy-one thousand, twelve".