54419828879 has 8 divisors (see below), whose sum is σ = 59599291920. Its totient is φ = 49382269056.

The previous prime is 54419828863. The next prime is 54419828893. The reversal of 54419828879 is 97882891445.

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

It is a cyclic number.

It is not a de Polignac number, because 54419828879 - 2⁴ = 54419828863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54419828849) by changing a digit.

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, 35475002 + ... + 35476535.

It is an arithmetic number, because the mean of its divisors is an integer number (7449911490).

Almost surely, 2^54419828879 is an apocalyptic number.

54419828879 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

54419828879 is a deficient number, since it is larger than the sum of its proper divisors (5179463041).

54419828879 is a wasteful number, since it uses less digits than its factorization.

54419828879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70951609.

The product of its digits is 46448640, while the sum is 65.

The spelling of 54419828879 in words is "fifty-four billion, four hundred nineteen million, eight hundred twenty-eight thousand, eight hundred seventy-nine".