54276551263 has 8 divisors (see below), whose sum is σ = 59565340800. Its totient is φ = 49046854680.

The previous prime is 54276551261. The next prime is 54276551279. The reversal of 54276551263 is 36215567245.

It is a happy number.

54276551263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54276551263 - 2¹ = 54276551261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54276551261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14771313 + ... + 14774986.

It is an arithmetic number, because the mean of its divisors is an integer number (7445667600).

Almost surely, 2^54276551263 is an apocalyptic number.

54276551263 is a deficient number, since it is larger than the sum of its proper divisors (5288789537).

54276551263 is a wasteful number, since it uses less digits than its factorization.

54276551263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29546477.

The product of its digits is 1512000, while the sum is 46.

The spelling of 54276551263 in words is "fifty-four billion, two hundred seventy-six million, five hundred fifty-one thousand, two hundred sixty-three".