5448751213 has 2 divisors, whose sum is σ = 5448751214. Its totient is φ = 5448751212.

The previous prime is 5448751169. The next prime is 5448751241. The reversal of 5448751213 is 3121578445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4838315364 + 610435849 = 69558^2 + 24707^2 .

It is a cyclic number.

It is not a de Polignac number, because 5448751213 - 2¹³ = 5448743021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5448701213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2724375606 + 2724375607.

It is an arithmetic number, because the mean of its divisors is an integer number (2724375607).

Almost surely, 2^5448751213 is an apocalyptic number.

It is an amenable number.

5448751213 is a deficient number, since it is larger than the sum of its proper divisors (1).

5448751213 is an equidigital number, since it uses as much as digits as its factorization.

5448751213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 134400, while the sum is 40.

The square root of 5448751213 is about 73815.6569638176. The cubic root of 5448751213 is about 1759.6744418708.

The spelling of 5448751213 in words is "five billion, four hundred forty-eight million, seven hundred fifty-one thousand, two hundred thirteen".