54414448459 has 16 divisors (see below), whose sum is σ = 64277678080. Its totient is φ = 45077575680.

The previous prime is 54414448423. The next prime is 54414448477. The reversal of 54414448459 is 95484441445.

It is a cyclic number.

It is not a de Polignac number, because 54414448459 - 2³¹ = 52266964811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54414448499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3832 + ... + 329914.

It is an arithmetic number, because the mean of its divisors is an integer number (4017354880).

Almost surely, 2^54414448459 is an apocalyptic number.

54414448459 is a deficient number, since it is larger than the sum of its proper divisors (9863229621).

54414448459 is a wasteful number, since it uses less digits than its factorization.

54414448459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326890.

The product of its digits is 7372800, while the sum is 52.

The spelling of 54414448459 in words is "fifty-four billion, four hundred fourteen million, four hundred forty-eight thousand, four hundred fifty-nine".