57328854448899 has 16 divisors (see below), whose sum is σ = 84125366469504. Its totient is φ = 34437284515200.

The previous prime is 57328854448897. The next prime is 57328854448913. The reversal of 57328854448899 is 99884445882375.

It is not a de Polignac number, because 57328854448899 - 2¹ = 57328854448897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57328854448897) 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 15 ways as a sum of consecutive naturals, for example, 7686890137 + ... + 7686897594.

It is an arithmetic number, because the mean of its divisors is an integer number (5257835404344).

Almost surely, 2^{57328854448899} is an apocalyptic number.

57328854448899 is a deficient number, since it is larger than the sum of its proper divisors (26796512020605).

57328854448899 is a wasteful number, since it uses less digits than its factorization.

57328854448899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15373787858.

The product of its digits is 22295347200, while the sum is 84.

The spelling of 57328854448899 in words is "fifty-seven trillion, three hundred twenty-eight billion, eight hundred fifty-four million, four hundred forty-eight thousand, eight hundred ninety-nine".