54283759056 has 60 divisors (see below), whose sum is σ = 152083035780. Its totient is φ = 18075064320.

The previous prime is 54283759021. The next prime is 54283759073. The reversal of 54283759056 is 65095738245.

54283759056 is a `hidden beast` number, since 5 + 42 + 8 + 3 + 7 + 590 + 5 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 16874010000 + 37409749056 = 129900^2 + 193416^2 .

It is a super-2 number, since 2×54283759056² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54283758993 and 54283759011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69115 + ... + 336666.

It is an arithmetic number, because the mean of its divisors is an integer number (2534717263).

Almost surely, 2^54283759056 is an apocalyptic number.

It is an amenable number.

54283759056 is an abundant number, since it is smaller than the sum of its proper divisors (97799276724).

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

54283759056 is a wasteful number, since it uses less digits than its factorization.

54283759056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406724 (or 406715 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 54.

The spelling of 54283759056 in words is "fifty-four billion, two hundred eighty-three million, seven hundred fifty-nine thousand, fifty-six".