5388073672489 has 2 divisors, whose sum is σ = 5388073672490. Its totient is φ = 5388073672488.

The previous prime is 5388073672367. The next prime is 5388073672519. The reversal of 5388073672489 is 9842763708835.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5364282152464 + 23791520025 = 2316092^2 + 154245^2 .

It is a cyclic number.

It is not a de Polignac number, because 5388073672489 - 2⁹ = 5388073671977 is a prime.

It is not a weakly prime, because it can be changed into another prime (5388073678489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2694036836244 + 2694036836245.

It is an arithmetic number, because the mean of its divisors is an integer number (2694036836245).

Almost surely, 2^{5388073672489} is an apocalyptic number.

It is an amenable number.

5388073672489 is a deficient number, since it is larger than the sum of its proper divisors (1).

5388073672489 is an equidigital number, since it uses as much as digits as its factorization.

5388073672489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 487710720, while the sum is 70.

The spelling of 5388073672489 in words is "five trillion, three hundred eighty-eight billion, seventy-three million, six hundred seventy-two thousand, four hundred eighty-nine".