551400104141 has 2 divisors, whose sum is σ = 551400104142. Its totient is φ = 551400104140.

The previous prime is 551400104137. The next prime is 551400104159. The reversal of 551400104141 is 141401004155.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 548651304100 + 2748800041 = 740710^2 + 52429^2 .

It is a cyclic number.

It is not a de Polignac number, because 551400104141 - 2² = 551400104137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 551400104141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (551400104341) 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, 275700052070 + 275700052071.

It is an arithmetic number, because the mean of its divisors is an integer number (275700052071).

Almost surely, 2^551400104141 is an apocalyptic number.

It is an amenable number.

551400104141 is a deficient number, since it is larger than the sum of its proper divisors (1).

551400104141 is an equidigital number, since it uses as much as digits as its factorization.

551400104141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 551400104141 its reverse (141401004155), we get a palindrome (692801108296).

The spelling of 551400104141 in words is "five hundred fifty-one billion, four hundred million, one hundred four thousand, one hundred forty-one".