54316365540 has 48 divisors (see below), whose sum is σ = 152295142272. Its totient is φ = 14464429056.

The previous prime is 54316365487. The next prime is 54316365581. The reversal of 54316365540 is 4556361345.

54316365540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 54316365492 and 54316365501.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578989 + ... + 666228.

It is an arithmetic number, because the mean of its divisors is an integer number (3172815464).

Almost surely, 2^54316365540 is an apocalyptic number.

It is an amenable number.

54316365540 is an abundant number, since it is smaller than the sum of its proper divisors (97978776732).

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

54316365540 is a wasteful number, since it uses less digits than its factorization.

54316365540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245956 (or 1245954 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 54316365540 in words is "fifty-four billion, three hundred sixteen million, three hundred sixty-five thousand, five hundred forty".