63038744387 has 2 divisors, whose sum is σ = 63038744388. Its totient is φ = 63038744386.

The previous prime is 63038744381. The next prime is 63038744393. The reversal of 63038744387 is 78344783036.

It is a balanced prime because it is at equal distance from previous prime (63038744381) and next prime (63038744393).

It is a cyclic number.

It is not a de Polignac number, because 63038744387 - 2⁴ = 63038744371 is a prime.

It is not a weakly prime, because it can be changed into another prime (63038744381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31519372193 + 31519372194.

It is an arithmetic number, because the mean of its divisors is an integer number (31519372194).

Almost surely, 2^63038744387 is an apocalyptic number.

63038744387 is a deficient number, since it is larger than the sum of its proper divisors (1).

63038744387 is an equidigital number, since it uses as much as digits as its factorization.

63038744387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8128512, while the sum is 53.

The spelling of 63038744387 in words is "sixty-three billion, thirty-eight million, seven hundred forty-four thousand, three hundred eighty-seven".