54455629373 has 2 divisors, whose sum is σ = 54455629374. Its totient is φ = 54455629372.

The previous prime is 54455629351. The next prime is 54455629409. The reversal of 54455629373 is 37392655445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31392043684 + 23063585689 = 177178^2 + 151867^2 .

It is a cyclic number.

It is not a de Polignac number, because 54455629373 - 2²⁰ = 54454580797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54455629073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27227814686 + 27227814687.

It is an arithmetic number, because the mean of its divisors is an integer number (27227814687).

Almost surely, 2^54455629373 is an apocalyptic number.

It is an amenable number.

54455629373 is a deficient number, since it is larger than the sum of its proper divisors (1).

54455629373 is an equidigital number, since it uses as much as digits as its factorization.

54455629373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608000, while the sum is 53.

The spelling of 54455629373 in words is "fifty-four billion, four hundred fifty-five million, six hundred twenty-nine thousand, three hundred seventy-three".