5365241549 has 2 divisors, whose sum is σ = 5365241550. Its totient is φ = 5365241548.

The previous prime is 5365241459. The next prime is 5365241627. The reversal of 5365241549 is 9451425635.

Together with previous prime (5365241459) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5353117225 + 12124324 = 73165^2 + 3482^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5365241549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5365241449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2682620774 + 2682620775.

It is an arithmetic number, because the mean of its divisors is an integer number (2682620775).

Almost surely, 2^5365241549 is an apocalyptic number.

It is an amenable number.

5365241549 is a deficient number, since it is larger than the sum of its proper divisors (1).

5365241549 is an equidigital number, since it uses as much as digits as its factorization.

5365241549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648000, while the sum is 44.

The square root of 5365241549 is about 73247.8091754286. The cubic root of 5365241549 is about 1750.6383030996.

The spelling of 5365241549 in words is "five billion, three hundred sixty-five million, two hundred forty-one thousand, five hundred forty-nine".