54748619073 has 48 divisors (see below), whose sum is σ = 84314613760. Its totient is φ = 34135279200.

The previous prime is 54748619071. The next prime is 54748619087. The reversal of 54748619073 is 37091684745.

54748619073 is a `hidden beast` number, since 5 + 4 + 7 + 486 + 1 + 90 + 73 = 666.

It is not a de Polignac number, because 54748619073 - 2¹ = 54748619071 is a prime.

It is a super-2 number, since 2×54748619073² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54748619071) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 5825208 + ... + 5834598.

Almost surely, 2^54748619073 is an apocalyptic number.

It is an amenable number.

54748619073 is a deficient number, since it is larger than the sum of its proper divisors (29565994687).

54748619073 is a wasteful number, since it uses less digits than its factorization.

54748619073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9850 (or 9847 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 54748619073 in words is "fifty-four billion, seven hundred forty-eight million, six hundred nineteen thousand, seventy-three".