5546255137 has 2 divisors, whose sum is σ = 5546255138. Its totient is φ = 5546255136.

The previous prime is 5546255131. The next prime is 5546255147. The reversal of 5546255137 is 7315526455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3082026256 + 2464228881 = 55516^2 + 49641^2 .

It is a cyclic number.

It is not a de Polignac number, because 5546255137 - 2³ = 5546255129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5546255093 and 5546255102.

It is not a weakly prime, because it can be changed into another prime (5546255131) 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, 2773127568 + 2773127569.

It is an arithmetic number, because the mean of its divisors is an integer number (2773127569).

Almost surely, 2^5546255137 is an apocalyptic number.

It is an amenable number.

5546255137 is a deficient number, since it is larger than the sum of its proper divisors (1).

5546255137 is an equidigital number, since it uses as much as digits as its factorization.

5546255137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 630000, while the sum is 43.

The square root of 5546255137 is about 74473.1840127707. The cubic root of 5546255137 is about 1770.1087463377.

The spelling of 5546255137 in words is "five billion, five hundred forty-six million, two hundred fifty-five thousand, one hundred thirty-seven".