5388012517 has 2 divisors, whose sum is σ = 5388012518. Its totient is φ = 5388012516.

The previous prime is 5388012491. The next prime is 5388012541. The reversal of 5388012517 is 7152108835.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4444355556 + 943656961 = 66666^2 + 30719^2 .

It is a cyclic number.

It is not a de Polignac number, because 5388012517 - 2¹¹ = 5388010469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5388012517.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5388012547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2694006258 + 2694006259.

It is an arithmetic number, because the mean of its divisors is an integer number (2694006259).

Almost surely, 2^5388012517 is an apocalyptic number.

It is an amenable number.

5388012517 is a deficient number, since it is larger than the sum of its proper divisors (1).

5388012517 is an equidigital number, since it uses as much as digits as its factorization.

5388012517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 40.

The square root of 5388012517 is about 73403.0824761467. The cubic root of 5388012517 is about 1753.1114732226. Note that the first 3 decimals are identical.

The spelling of 5388012517 in words is "five billion, three hundred eighty-eight million, twelve thousand, five hundred seventeen".