5132530549 has 2 divisors, whose sum is σ = 5132530550. Its totient is φ = 5132530548.

The previous prime is 5132530541. The next prime is 5132530561. The reversal of 5132530549 is 9450352315.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3846232324 + 1286298225 = 62018^2 + 35865^2 .

It is a cyclic number.

It is not a de Polignac number, because 5132530549 - 2³ = 5132530541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5132530541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2566265274 + 2566265275.

It is an arithmetic number, because the mean of its divisors is an integer number (2566265275).

Almost surely, 2^5132530549 is an apocalyptic number.

It is an amenable number.

5132530549 is a deficient number, since it is larger than the sum of its proper divisors (1).

5132530549 is an equidigital number, since it uses as much as digits as its factorization.

5132530549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 5132530549 is about 71641.6816455337. The cubic root of 5132530549 is about 1724.9526611948.

The spelling of 5132530549 in words is "five billion, one hundred thirty-two million, five hundred thirty thousand, five hundred forty-nine".