54320915748 has 48 divisors (see below), whose sum is σ = 139414201920. Its totient is φ = 16460878720.

The previous prime is 54320915723. The next prime is 54320915801. The reversal of 54320915748 is 84751902345.

It is a junction number, because it is equal to n+sod(n) for n = 54320915697 and 54320915706.

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 15 ways as a sum of consecutive naturals, for example, 1684533 + ... + 1716476.

It is an arithmetic number, because the mean of its divisors is an integer number (2904462540).

Almost surely, 2^54320915748 is an apocalyptic number.

It is an amenable number.

54320915748 is an abundant number, since it is smaller than the sum of its proper divisors (85093286172).

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

54320915748 is a wasteful number, since it uses less digits than its factorization.

54320915748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3401049 (or 3401025 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 54320915748 in words is "fifty-four billion, three hundred twenty million, nine hundred fifteen thousand, seven hundred forty-eight".