54236884319 has 4 divisors (see below), whose sum is σ = 54273507600. Its totient is φ = 54200261040.

The previous prime is 54236884307. The next prime is 54236884327. The reversal of 54236884319 is 91348863245.

54236884319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54236884319 - 2⁸ = 54236884063 is a prime.

It is a super-2 number, since 2×54236884319² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54236814319) 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, 18309419 + ... + 18312380.

It is an arithmetic number, because the mean of its divisors is an integer number (13568376900).

Almost surely, 2^54236884319 is an apocalyptic number.

54236884319 is a deficient number, since it is larger than the sum of its proper divisors (36623281).

54236884319 is a wasteful number, since it uses less digits than its factorization.

54236884319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36623280.

The product of its digits is 4976640, while the sum is 53.

The spelling of 54236884319 in words is "fifty-four billion, two hundred thirty-six million, eight hundred eighty-four thousand, three hundred nineteen".