1030663562639 has 2 divisors, whose sum is σ = 1030663562640. Its totient is φ = 1030663562638.

The previous prime is 1030663562627. The next prime is 1030663562657. The reversal of 1030663562639 is 9362653660301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030663562639 - 2³⁶ = 961944085903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030663562659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515331781319 + 515331781320.

It is an arithmetic number, because the mean of its divisors is an integer number (515331781320).

Almost surely, 2^{1030663562639} is an apocalyptic number.

1030663562639 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030663562639 is an equidigital number, since it uses as much as digits as its factorization.

1030663562639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3149280, while the sum is 50.

The spelling of 1030663562639 in words is "one trillion, thirty billion, six hundred sixty-three million, five hundred sixty-two thousand, six hundred thirty-nine".