65237428303 has 2 divisors, whose sum is σ = 65237428304. Its totient is φ = 65237428302.

The previous prime is 65237428241. The next prime is 65237428331. The reversal of 65237428303 is 30382473256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65237428303 - 2⁹ = 65237427791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 65237428303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65237428393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32618714151 + 32618714152.

It is an arithmetic number, because the mean of its divisors is an integer number (32618714152).

Almost surely, 2^65237428303 is an apocalyptic number.

65237428303 is a deficient number, since it is larger than the sum of its proper divisors (1).

65237428303 is an equidigital number, since it uses as much as digits as its factorization.

65237428303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 65237428303 in words is "sixty-five billion, two hundred thirty-seven million, four hundred twenty-eight thousand, three hundred three".