54264539263 has 8 divisors (see below), whose sum is σ = 59266604160. Its totient is φ = 49273961880.

The previous prime is 54264539237. The next prime is 54264539267. The reversal of 54264539263 is 36293546245.

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

It is not a de Polignac number, because 54264539263 - 2⁹ = 54264538751 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 (54264539267) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2861995 + ... + 2880892.

It is an arithmetic number, because the mean of its divisors is an integer number (7408325520).

Almost surely, 2^54264539263 is an apocalyptic number.

54264539263 is a deficient number, since it is larger than the sum of its proper divisors (5002064897).

54264539263 is a wasteful number, since it uses less digits than its factorization.

54264539263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5743757.

The product of its digits is 4665600, while the sum is 49.

The spelling of 54264539263 in words is "fifty-four billion, two hundred sixty-four million, five hundred thirty-nine thousand, two hundred sixty-three".