54052112201 has 2 divisors, whose sum is σ = 54052112202. Its totient is φ = 54052112200.

The previous prime is 54052112197. The next prime is 54052112239. The reversal of 54052112201 is 10221125045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53026575625 + 1025536576 = 230275^2 + 32024^2 .

It is a cyclic number.

It is not a de Polignac number, because 54052112201 - 2² = 54052112197 is a prime.

It is not a weakly prime, because it can be changed into another prime (54052112291) 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 as a sum of consecutive naturals, namely, 27026056100 + 27026056101.

It is an arithmetic number, because the mean of its divisors is an integer number (27026056101).

Almost surely, 2^54052112201 is an apocalyptic number.

It is an amenable number.

54052112201 is a deficient number, since it is larger than the sum of its proper divisors (1).

54052112201 is an equidigital number, since it uses as much as digits as its factorization.

54052112201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 54052112201 its reverse (10221125045), we get a palindrome (64273237246).

The spelling of 54052112201 in words is "fifty-four billion, fifty-two million, one hundred twelve thousand, two hundred one".