537252463009 has 2 divisors, whose sum is σ = 537252463010. Its totient is φ = 537252463008.

The previous prime is 537252462931. The next prime is 537252463019. The reversal of 537252463009 is 900364252735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 409564160784 + 127688302225 = 639972^2 + 357335^2 .

It is a cyclic number.

It is not a de Polignac number, because 537252463009 - 2⁷ = 537252462881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 537252463009.

It is not a weakly prime, because it can be changed into another prime (537252463019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268626231504 + 268626231505.

It is an arithmetic number, because the mean of its divisors is an integer number (268626231505).

Almost surely, 2^537252463009 is an apocalyptic number.

It is an amenable number.

537252463009 is a deficient number, since it is larger than the sum of its proper divisors (1).

537252463009 is an equidigital number, since it uses as much as digits as its factorization.

537252463009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1360800, while the sum is 46.

The spelling of 537252463009 in words is "five hundred thirty-seven billion, two hundred fifty-two million, four hundred sixty-three thousand, nine".