54738235878 has 8 divisors (see below), whose sum is σ = 109476471768. Its totient is φ = 18246078624.

The previous prime is 54738235873. The next prime is 54738235901. The reversal of 54738235878 is 87853283745.

It is a sphenic number, since it is the product of 3 distinct primes.

54738235878 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54738235873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4561519651 + ... + 4561519662.

It is an arithmetic number, because the mean of its divisors is an integer number (13684558971).

Almost surely, 2^54738235878 is an apocalyptic number.

54738235878 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54738235878 is a wasteful number, since it uses less digits than its factorization.

54738235878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9123039318.

The product of its digits is 45158400, while the sum is 60.

The spelling of 54738235878 in words is "fifty-four billion, seven hundred thirty-eight million, two hundred thirty-five thousand, eight hundred seventy-eight".