54726313636447 has 8 divisors (see below), whose sum is σ = 57965962369536. Its totient is φ = 51488937549312.

The previous prime is 54726313636429. The next prime is 54726313636487. The reversal of 54726313636447 is 74463631362745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54726313636447 - 2³⁹ = 54176557822559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54726313636487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568111903 + ... + 568208224.

It is an arithmetic number, because the mean of its divisors is an integer number (7245745296192).

Almost surely, 2^{54726313636447} is an apocalyptic number.

54726313636447 is a deficient number, since it is larger than the sum of its proper divisors (3239648733089).

54726313636447 is a wasteful number, since it uses less digits than its factorization.

54726313636447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136322977.

The product of its digits is 182891520, while the sum is 61.

The spelling of 54726313636447 in words is "fifty-four trillion, seven hundred twenty-six billion, three hundred thirteen million, six hundred thirty-six thousand, four hundred forty-seven".