54237554313 has 4 divisors (see below), whose sum is σ = 72316739088. Its totient is φ = 36158369540.

The previous prime is 54237554243. The next prime is 54237554353. The reversal of 54237554313 is 31345573245.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 54237554313 - 2⁸ = 54237554057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54237554353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9039592383 + ... + 9039592388.

It is an arithmetic number, because the mean of its divisors is an integer number (18079184772).

Almost surely, 2^54237554313 is an apocalyptic number.

It is an amenable number.

54237554313 is a deficient number, since it is larger than the sum of its proper divisors (18079184775).

54237554313 is a wasteful number, since it uses less digits than its factorization.

54237554313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18079184774.

The product of its digits is 756000, while the sum is 42.

The spelling of 54237554313 in words is "fifty-four billion, two hundred thirty-seven million, five hundred fifty-four thousand, three hundred thirteen".