54748473542 has 16 divisors (see below), whose sum is σ = 97090889760. Its totient is φ = 22654540608.

The previous prime is 54748473487. The next prime is 54748473589. The reversal of 54748473542 is 24537484745.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67423823 + ... + 67424634.

It is an arithmetic number, because the mean of its divisors is an integer number (6068180610).

Almost surely, 2^54748473542 is an apocalyptic number.

54748473542 is a deficient number, since it is larger than the sum of its proper divisors (42342416218).

54748473542 is a wasteful number, since it uses less digits than its factorization.

54748473542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134848495.

The product of its digits is 15052800, while the sum is 53.

The spelling of 54748473542 in words is "fifty-four billion, seven hundred forty-eight million, four hundred seventy-three thousand, five hundred forty-two".