5553249137 has 2 divisors, whose sum is σ = 5553249138. Its totient is φ = 5553249136.

The previous prime is 5553249133. The next prime is 5553249157. The reversal of 5553249137 is 7319423555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4900140001 + 653109136 = 70001^2 + 25556^2 .

It is a cyclic number.

It is not a de Polignac number, because 5553249137 - 2² = 5553249133 is a prime.

It is not a weakly prime, because it can be changed into another prime (5553249133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776624568 + 2776624569.

It is an arithmetic number, because the mean of its divisors is an integer number (2776624569).

Almost surely, 2^5553249137 is an apocalyptic number.

It is an amenable number.

5553249137 is a deficient number, since it is larger than the sum of its proper divisors (1).

5553249137 is an equidigital number, since it uses as much as digits as its factorization.

5553249137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 567000, while the sum is 44.

The square root of 5553249137 is about 74520.1257178220. The cubic root of 5553249137 is about 1770.8524878350.

The spelling of 5553249137 in words is "five billion, five hundred fifty-three million, two hundred forty-nine thousand, one hundred thirty-seven".