54319235504905 has 16 divisors (see below), whose sum is σ = 74495102952960. Its totient is φ = 37247400073152.

The previous prime is 54319235504867. The next prime is 54319235504909. The reversal of 54319235504905 is 50940553291345.

It is a cyclic number.

It is not a de Polignac number, because 54319235504905 - 2⁷ = 54319235504777 is a prime.

It is a super-3 number, since 3×54319235504905³ (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (54319235504909) 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, 20077776 + ... + 22622014.

It is an arithmetic number, because the mean of its divisors is an integer number (4655943934560).

Almost surely, 2^{54319235504905} is an apocalyptic number.

It is an amenable number.

54319235504905 is a deficient number, since it is larger than the sum of its proper divisors (20175867448055).

54319235504905 is a wasteful number, since it uses less digits than its factorization.

54319235504905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3154248.

The product of its (nonzero) digits is 14580000, while the sum is 55.

The spelling of 54319235504905 in words is "fifty-four trillion, three hundred nineteen billion, two hundred thirty-five million, five hundred four thousand, nine hundred five".