5549507039 has 2 divisors, whose sum is σ = 5549507040. Its totient is φ = 5549507038.

The previous prime is 5549507017. The next prime is 5549507053. The reversal of 5549507039 is 9307059455.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5549507039 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 5549506984 and 5549507002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5549507059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2774753519 + 2774753520.

It is an arithmetic number, because the mean of its divisors is an integer number (2774753520).

Almost surely, 2^5549507039 is an apocalyptic number.

5549507039 is a deficient number, since it is larger than the sum of its proper divisors (1).

5549507039 is an equidigital number, since it uses as much as digits as its factorization.

5549507039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 850500, while the sum is 47.

The square root of 5549507039 is about 74495.0135176845. The cubic root of 5549507039 is about 1770.4546311070.

The spelling of 5549507039 in words is "five billion, five hundred forty-nine million, five hundred seven thousand, thirty-nine".