554085137 has 2 divisors, whose sum is σ = 554085138. Its totient is φ = 554085136.

The previous prime is 554085113. The next prime is 554085151. The reversal of 554085137 is 731580455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 546110161 + 7974976 = 23369^2 + 2824^2 .

It is a cyclic number.

It is not a de Polignac number, because 554085137 - 2¹⁶ = 554019601 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 554085137.

It is not a weakly prime, because it can be changed into another prime (554085187) 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, 277042568 + 277042569.

It is an arithmetic number, because the mean of its divisors is an integer number (277042569).

Almost surely, 2^554085137 is an apocalyptic number.

It is an amenable number.

554085137 is a deficient number, since it is larger than the sum of its proper divisors (1).

554085137 is an equidigital number, since it uses as much as digits as its factorization.

554085137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 554085137 is about 23539.0130846644. The cubic root of 554085137 is about 821.3447778290.

The spelling of 554085137 in words is "five hundred fifty-four million, eighty-five thousand, one hundred thirty-seven".