5243701511 has 2 divisors, whose sum is σ = 5243701512. Its totient is φ = 5243701510.

The previous prime is 5243701501. The next prime is 5243701543. The reversal of 5243701511 is 1151073425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5243701511 - 2⁶ = 5243701447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5243701501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621850755 + 2621850756.

It is an arithmetic number, because the mean of its divisors is an integer number (2621850756).

Almost surely, 2^5243701511 is an apocalyptic number.

5243701511 is a deficient number, since it is larger than the sum of its proper divisors (1).

5243701511 is an equidigital number, since it uses as much as digits as its factorization.

5243701511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 5243701511 is about 72413.4069837900. The cubic root of 5243701511 is about 1737.3180057190.

Adding to 5243701511 its reverse (1151073425), we get a palindrome (6394774936).

The spelling of 5243701511 in words is "five billion, two hundred forty-three million, seven hundred one thousand, five hundred eleven".