553250342401 has 2 divisors, whose sum is σ = 553250342402. Its totient is φ = 553250342400.

The previous prime is 553250342383. The next prime is 553250342453. The reversal of 553250342401 is 104243052355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 448128491776 + 105121850625 = 669424^2 + 324225^2 .

It is a cyclic number.

It is not a de Polignac number, because 553250342401 - 2¹¹ = 553250340353 is a prime.

It is not a weakly prime, because it can be changed into another prime (553250348401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276625171200 + 276625171201.

It is an arithmetic number, because the mean of its divisors is an integer number (276625171201).

Almost surely, 2^553250342401 is an apocalyptic number.

It is an amenable number.

553250342401 is a deficient number, since it is larger than the sum of its proper divisors (1).

553250342401 is an equidigital number, since it uses as much as digits as its factorization.

553250342401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 553250342401 its reverse (104243052355), we get a palindrome (657493394756).

The spelling of 553250342401 in words is "five hundred fifty-three billion, two hundred fifty million, three hundred forty-two thousand, four hundred one".