5546158573 has 2 divisors, whose sum is σ = 5546158574. Its totient is φ = 5546158572.

The previous prime is 5546158547. The next prime is 5546158627. The reversal of 5546158573 is 3758516455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5520787204 + 25371369 = 74302^2 + 5037^2 .

It is a cyclic number.

It is not a de Polignac number, because 5546158573 - 2¹³ = 5546150381 is a prime.

It is a super-2 number, since 2×5546158573² = 61519749833722792658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5546158073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2773079286 + 2773079287.

It is an arithmetic number, because the mean of its divisors is an integer number (2773079287).

Almost surely, 2^5546158573 is an apocalyptic number.

It is an amenable number.

5546158573 is a deficient number, since it is larger than the sum of its proper divisors (1).

5546158573 is an equidigital number, since it uses as much as digits as its factorization.

5546158573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520000, while the sum is 49.

The square root of 5546158573 is about 74472.5356960537. The cubic root of 5546158573 is about 1770.0984733535.

The spelling of 5546158573 in words is "five billion, five hundred forty-six million, one hundred fifty-eight thousand, five hundred seventy-three".