1096138269487 has 2 divisors, whose sum is σ = 1096138269488. Its totient is φ = 1096138269486.

The previous prime is 1096138269449. The next prime is 1096138269533. The reversal of 1096138269487 is 7849628316901.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1096138269487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1096138269407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548069134743 + 548069134744.

It is an arithmetic number, because the mean of its divisors is an integer number (548069134744).

Almost surely, 2^{1096138269487} is an apocalyptic number.

1096138269487 is a deficient number, since it is larger than the sum of its proper divisors (1).

1096138269487 is an equidigital number, since it uses as much as digits as its factorization.

1096138269487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31352832, while the sum is 64.

The spelling of 1096138269487 in words is "one trillion, ninety-six billion, one hundred thirty-eight million, two hundred sixty-nine thousand, four hundred eighty-seven".