5488711493 has 2 divisors, whose sum is σ = 5488711494. Its totient is φ = 5488711492.

The previous prime is 5488711463. The next prime is 5488711537. The reversal of 5488711493 is 3941178845.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5407837444 + 80874049 = 73538^2 + 8993^2 .

It is a cyclic number.

It is not a de Polignac number, because 5488711493 - 2²⁶ = 5421602629 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5488711433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2744355746 + 2744355747.

It is an arithmetic number, because the mean of its divisors is an integer number (2744355747).

Almost surely, 2^5488711493 is an apocalyptic number.

It is an amenable number.

5488711493 is a deficient number, since it is larger than the sum of its proper divisors (1).

5488711493 is an equidigital number, since it uses as much as digits as its factorization.

5488711493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 50.

The square root of 5488711493 is about 74085.8386805468. The cubic root of 5488711493 is about 1763.9656931752.

The spelling of 5488711493 in words is "five billion, four hundred eighty-eight million, seven hundred eleven thousand, four hundred ninety-three".