537647139993763 has 2 divisors, whose sum is σ = 537647139993764. Its totient is φ = 537647139993762.

The previous prime is 537647139993589. The next prime is 537647139993779. The reversal of 537647139993763 is 367399931746735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 537647139993763 - 2⁹ = 537647139993251 is a prime.

It is not a weakly prime, because it can be changed into another prime (537647139993463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268823569996881 + 268823569996882.

It is an arithmetic number, because the mean of its divisors is an integer number (268823569996882).

Almost surely, 2^{537647139993763} is an apocalyptic number.

537647139993763 is a deficient number, since it is larger than the sum of its proper divisors (1).

537647139993763 is an equidigital number, since it uses as much as digits as its factorization.

537647139993763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14582741040, while the sum is 82.

The spelling of 537647139993763 in words is "five hundred thirty-seven trillion, six hundred forty-seven billion, one hundred thirty-nine million, nine hundred ninety-three thousand, seven hundred sixty-three".