54642354533548 has 12 divisors (see below), whose sum is σ = 95624277614712. Its totient is φ = 27321132357920.

The previous prime is 54642354533539. The next prime is 54642354533573. The reversal of 54642354533548 is 84533545324645.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8411065 + ... + 13417552.

It is an arithmetic number, because the mean of its divisors is an integer number (7968689801226).

Almost surely, 2^{54642354533548} is an apocalyptic number.

It is an amenable number.

54642354533548 is a deficient number, since it is larger than the sum of its proper divisors (40981923081164).

54642354533548 is a wasteful number, since it uses less digits than its factorization.

54642354533548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22454432 (or 22454430 counting only the distinct ones).

The product of its digits is 414720000, while the sum is 61.

The spelling of 54642354533548 in words is "fifty-four trillion, six hundred forty-two billion, three hundred fifty-four million, five hundred thirty-three thousand, five hundred forty-eight".