1105607361263 has 2 divisors, whose sum is σ = 1105607361264. Its totient is φ = 1105607361262.

The previous prime is 1105607361247. The next prime is 1105607361289. The reversal of 1105607361263 is 3621637065011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1105607361263 - 2⁴ = 1105607361247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1105607361263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1105607361293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552803680631 + 552803680632.

It is an arithmetic number, because the mean of its divisors is an integer number (552803680632).

Almost surely, 2^{1105607361263} is an apocalyptic number.

1105607361263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105607361263 is an equidigital number, since it uses as much as digits as its factorization.

1105607361263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 1105607361263 in words is "one trillion, one hundred five billion, six hundred seven million, three hundred sixty-one thousand, two hundred sixty-three".