5597938537 has 2 divisors, whose sum is σ = 5597938538. Its totient is φ = 5597938536.

The previous prime is 5597938523. The next prime is 5597938583. The reversal of 5597938537 is 7358397955.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4696497961 + 901440576 = 68531^2 + 30024^2 .

It is a cyclic number.

It is not a de Polignac number, because 5597938537 - 2¹⁵ = 5597905769 is a prime.

It is not a weakly prime, because it can be changed into another prime (5597938037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2798969268 + 2798969269.

It is an arithmetic number, because the mean of its divisors is an integer number (2798969269).

Almost surely, 2^5597938537 is an apocalyptic number.

It is an amenable number.

5597938537 is a deficient number, since it is larger than the sum of its proper divisors (1).

5597938537 is an equidigital number, since it uses as much as digits as its factorization.

5597938537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35721000, while the sum is 61.

The square root of 5597938537 is about 74819.3727386163. The cubic root of 5597938537 is about 1775.5900742123.

The spelling of 5597938537 in words is "five billion, five hundred ninety-seven million, nine hundred thirty-eight thousand, five hundred thirty-seven".