54280007476 has 6 divisors (see below), whose sum is σ = 94990013090. Its totient is φ = 27140003736.

The previous prime is 54280007459. The next prime is 54280007497. The reversal of 54280007476 is 67470008245.

It can be written as a sum of positive squares in only one way, i.e., 44749171600 + 9530835876 = 211540^2 + 97626^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6785000931 + ... + 6785000938.

Almost surely, 2^54280007476 is an apocalyptic number.

It is an amenable number.

54280007476 is a deficient number, since it is larger than the sum of its proper divisors (40710005614).

54280007476 is a wasteful number, since it uses less digits than its factorization.

54280007476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13570001873 (or 13570001871 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 54280007476 in words is "fifty-four billion, two hundred eighty million, seven thousand, four hundred seventy-six".