54826916020 has 12 divisors (see below), whose sum is σ = 115136523684. Its totient is φ = 21930766400.

The previous prime is 54826916003. The next prime is 54826916029. The reversal of 54826916020 is 2061962845.

It can be written as a sum of positive squares in 2 ways, for example, as 39202416016 + 15624500004 = 197996^2 + 124998^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54826916029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1370672881 + ... + 1370672920.

It is an arithmetic number, because the mean of its divisors is an integer number (9594710307).

Almost surely, 2^54826916020 is an apocalyptic number.

It is an amenable number.

54826916020 is an abundant number, since it is smaller than the sum of its proper divisors (60309607664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54826916020 is a wasteful number, since it uses less digits than its factorization.

54826916020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2741345810 (or 2741345808 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 54826916020 in words is "fifty-four billion, eight hundred twenty-six million, nine hundred sixteen thousand, twenty".