1063049240639 has 2 divisors, whose sum is σ = 1063049240640. Its totient is φ = 1063049240638.

The previous prime is 1063049240599. The next prime is 1063049240657. The reversal of 1063049240639 is 9360429403601.

1063049240639 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1063049240639 is a prime.

It is a super-2 number, since 2×1063049240639² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1063049240593 and 1063049240602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1063049240839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531524620319 + 531524620320.

It is an arithmetic number, because the mean of its divisors is an integer number (531524620320).

Almost surely, 2^{1063049240639} is an apocalyptic number.

1063049240639 is a deficient number, since it is larger than the sum of its proper divisors (1).

1063049240639 is an equidigital number, since it uses as much as digits as its factorization.

1063049240639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 839808, while the sum is 47.

The spelling of 1063049240639 in words is "one trillion, sixty-three billion, forty-nine million, two hundred forty thousand, six hundred thirty-nine".