54328228099 has 4 divisors (see below), whose sum is σ = 54826652320. Its totient is φ = 53829803880.

The previous prime is 54328228063. The next prime is 54328228103. The reversal of 54328228099 is 99082282345.

54328228099 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 54328228099 - 2⁹ = 54328227587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54328228039) 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, 249211947 + ... + 249212164.

It is an arithmetic number, because the mean of its divisors is an integer number (13706663080).

Almost surely, 2^54328228099 is an apocalyptic number.

54328228099 is a deficient number, since it is larger than the sum of its proper divisors (498424221).

54328228099 is a wasteful number, since it uses less digits than its factorization.

54328228099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498424220.

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 54328228099 in words is "fifty-four billion, three hundred twenty-eight million, two hundred twenty-eight thousand, ninety-nine".