54722707229 has 2 divisors, whose sum is σ = 54722707230. Its totient is φ = 54722707228.

The previous prime is 54722707213. The next prime is 54722707301. The reversal of 54722707229 is 92270722745.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50081964100 + 4640743129 = 223790^2 + 68123^2 .

It is a cyclic number.

It is not a de Polignac number, because 54722707229 - 2⁴ = 54722707213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54772707229) 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, 27361353614 + 27361353615.

It is an arithmetic number, because the mean of its divisors is an integer number (27361353615).

Almost surely, 2^54722707229 is an apocalyptic number.

It is an amenable number.

54722707229 is a deficient number, since it is larger than the sum of its proper divisors (1).

54722707229 is an equidigital number, since it uses as much as digits as its factorization.

54722707229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 54722707229 in words is "fifty-four billion, seven hundred twenty-two million, seven hundred seven thousand, two hundred twenty-nine".