54298832879 has 4 divisors (see below), whose sum is σ = 54580174176. Its totient is φ = 54017491584.

The previous prime is 54298832873. The next prime is 54298832897. The reversal of 54298832879 is 97823889245.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97823889245 = 5 ⋅19564777849.

It is a cyclic number.

It is not a de Polignac number, because 54298832879 - 2¹² = 54298828783 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 (54298832873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140670359 + ... + 140670744.

It is an arithmetic number, because the mean of its divisors is an integer number (13645043544).

Almost surely, 2^54298832879 is an apocalyptic number.

54298832879 is a deficient number, since it is larger than the sum of its proper divisors (281341297).

54298832879 is a wasteful number, since it uses less digits than its factorization.

54298832879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281341296.

The product of its digits is 69672960, while the sum is 65.

The spelling of 54298832879 in words is "fifty-four billion, two hundred ninety-eight million, eight hundred thirty-two thousand, eight hundred seventy-nine".