54479309760 has 168 divisors, whose sum is σ = 198409017456. Its totient is φ = 13673226240.

The previous prime is 54479309747. The next prime is 54479309813. The reversal of 54479309760 is 6790397445.

It is a happy number.

54479309760 is a `hidden beast` number, since 54 + 479 + 30 + 97 + 6 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 54479309697 and 54479309706.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 507406 + ... + 605325.

Almost surely, 2^54479309760 is an apocalyptic number.

It is an amenable number.

54479309760 is an abundant number, since it is smaller than the sum of its proper divisors (143929707696).

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

54479309760 is a wasteful number, since it uses less digits than its factorization.

54479309760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112771 (or 1112758 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 54479309760 in words is "fifty-four billion, four hundred seventy-nine million, three hundred nine thousand, seven hundred sixty".