54806998033 has 2 divisors, whose sum is σ = 54806998034. Its totient is φ = 54806998032.

The previous prime is 54806998021. The next prime is 54806998067. The reversal of 54806998033 is 33089960845.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39689803729 + 15117194304 = 199223^2 + 122952^2 .

It is a cyclic number.

It is not a de Polignac number, because 54806998033 - 2¹³ = 54806989841 is a prime.

It is not a weakly prime, because it can be changed into another prime (54806998013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27403499016 + 27403499017.

It is an arithmetic number, because the mean of its divisors is an integer number (27403499017).

Almost surely, 2^54806998033 is an apocalyptic number.

It is an amenable number.

54806998033 is a deficient number, since it is larger than the sum of its proper divisors (1).

54806998033 is an equidigital number, since it uses as much as digits as its factorization.

54806998033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5598720, while the sum is 55.

The spelling of 54806998033 in words is "fifty-four billion, eight hundred six million, nine hundred ninety-eight thousand, thirty-three".