5990164549 has 2 divisors, whose sum is σ = 5990164550. Its totient is φ = 5990164548.

The previous prime is 5990164541. The next prime is 5990164667. The reversal of 5990164549 is 9454610995.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4983371649 + 1006792900 = 70593^2 + 31730^2 .

It is a cyclic number.

It is not a de Polignac number, because 5990164549 - 2³ = 5990164541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5990164496 and 5990164505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5990164541) 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, 2995082274 + 2995082275.

It is an arithmetic number, because the mean of its divisors is an integer number (2995082275).

Almost surely, 2^5990164549 is an apocalyptic number.

It is an amenable number.

5990164549 is a deficient number, since it is larger than the sum of its proper divisors (1).

5990164549 is an equidigital number, since it uses as much as digits as its factorization.

5990164549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1749600, while the sum is 52.

The square root of 5990164549 is about 77396.1533217252. The cubic root of 5990164549 is about 1816.1271497724.

The spelling of 5990164549 in words is "five billion, nine hundred ninety million, one hundred sixty-four thousand, five hundred forty-nine".