1104456139651 has 2 divisors, whose sum is σ = 1104456139652. Its totient is φ = 1104456139650.

The previous prime is 1104456139627. The next prime is 1104456139771. The reversal of 1104456139651 is 1569316544011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1104456139651 - 2³³ = 1095866205059 is a prime.

It is not a weakly prime, because it can be changed into another prime (1104456131651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552228069825 + 552228069826.

It is an arithmetic number, because the mean of its divisors is an integer number (552228069826).

Almost surely, 2^{1104456139651} is an apocalyptic number.

1104456139651 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104456139651 is an equidigital number, since it uses as much as digits as its factorization.

1104456139651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 1104456139651 in words is "one trillion, one hundred four billion, four hundred fifty-six million, one hundred thirty-nine thousand, six hundred fifty-one".