54959744831 has 8 divisors (see below), whose sum is σ = 59083265280. Its totient is φ = 50959314648.

The previous prime is 54959744773. The next prime is 54959744863. The reversal of 54959744831 is 13844795945.

It is a happy number.

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

It is not a de Polignac number, because 54959744831 - 2⁶ = 54959744767 is a prime.

It is a super-2 number, since 2×54959744831² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54959744891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30771641 + ... + 30773426.

It is an arithmetic number, because the mean of its divisors is an integer number (7385408160).

Almost surely, 2^54959744831 is an apocalyptic number.

54959744831 is a deficient number, since it is larger than the sum of its proper divisors (4123520449).

54959744831 is a wasteful number, since it uses less digits than its factorization.

54959744831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61545133.

The product of its digits is 21772800, while the sum is 59.

The spelling of 54959744831 in words is "fifty-four billion, nine hundred fifty-nine million, seven hundred forty-four thousand, eight hundred thirty-one".