5504306537 has 2 divisors, whose sum is σ = 5504306538. Its totient is φ = 5504306536.

The previous prime is 5504306503. The next prime is 5504306551. The reversal of 5504306537 is 7356034055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5336448601 + 167857936 = 73051^2 + 12956^2 .

It is a cyclic number.

It is not a de Polignac number, because 5504306537 - 2²⁰ = 5503257961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5504306537.

It is not a weakly prime, because it can be changed into another prime (5504306837) 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, 2752153268 + 2752153269.

It is an arithmetic number, because the mean of its divisors is an integer number (2752153269).

Almost surely, 2^5504306537 is an apocalyptic number.

It is an amenable number.

5504306537 is a deficient number, since it is larger than the sum of its proper divisors (1).

5504306537 is an equidigital number, since it uses as much as digits as its factorization.

5504306537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189000, while the sum is 38.

The square root of 5504306537 is about 74191.0138561268. The cubic root of 5504306537 is about 1765.6347618838.

The spelling of 5504306537 in words is "five billion, five hundred four million, three hundred six thousand, five hundred thirty-seven".