54659884413 has 4 divisors (see below), whose sum is σ = 72879845888. Its totient is φ = 36439922940.

The previous prime is 54659884403. The next prime is 54659884439. The reversal of 54659884413 is 31448895645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 54659884413 - 2¹⁶ = 54659818877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54659884403) 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, 9109980733 + ... + 9109980738.

It is an arithmetic number, because the mean of its divisors is an integer number (18219961472).

Almost surely, 2^54659884413 is an apocalyptic number.

It is an amenable number.

54659884413 is a deficient number, since it is larger than the sum of its proper divisors (18219961475).

54659884413 is a wasteful number, since it uses less digits than its factorization.

54659884413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18219961474.

The product of its digits is 16588800, while the sum is 57.

The spelling of 54659884413 in words is "fifty-four billion, six hundred fifty-nine million, eight hundred eighty-four thousand, four hundred thirteen".