1035609609863 has 2 divisors, whose sum is σ = 1035609609864. Its totient is φ = 1035609609862.

The previous prime is 1035609609857. The next prime is 1035609609901. The reversal of 1035609609863 is 3689069065301.

1035609609863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1035609609863 is a prime.

It is a super-3 number, since 3×1035609609863³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1035609609799 and 1035609609808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1035629609863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517804804931 + 517804804932.

It is an arithmetic number, because the mean of its divisors is an integer number (517804804932).

Almost surely, 2^{1035609609863} is an apocalyptic number.

1035609609863 is a deficient number, since it is larger than the sum of its proper divisors (1).

1035609609863 is an equidigital number, since it uses as much as digits as its factorization.

1035609609863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6298560, while the sum is 56.

The spelling of 1035609609863 in words is "one trillion, thirty-five billion, six hundred nine million, six hundred nine thousand, eight hundred sixty-three".