5535955237 has 2 divisors, whose sum is σ = 5535955238. Its totient is φ = 5535955236.

The previous prime is 5535955213. The next prime is 5535955253. The reversal of 5535955237 is 7325595355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4038729601 + 1497225636 = 63551^2 + 38694^2 .

It is a cyclic number.

It is not a de Polignac number, because 5535955237 - 2⁷ = 5535955109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5535955277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2767977618 + 2767977619.

It is an arithmetic number, because the mean of its divisors is an integer number (2767977619).

Almost surely, 2^5535955237 is an apocalyptic number.

It is an amenable number.

5535955237 is a deficient number, since it is larger than the sum of its proper divisors (1).

5535955237 is an equidigital number, since it uses as much as digits as its factorization.

5535955237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3543750, while the sum is 49.

The square root of 5535955237 is about 74404.0001411214. Note that the first 3 decimals coincide. The cubic root of 5535955237 is about 1769.0123163797.

The spelling of 5535955237 in words is "five billion, five hundred thirty-five million, nine hundred fifty-five thousand, two hundred thirty-seven".