1104536826797 has 2 divisors, whose sum is σ = 1104536826798. Its totient is φ = 1104536826796.

The previous prime is 1104536826689. The next prime is 1104536826817. The reversal of 1104536826797 is 7976286354011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1034952190276 + 69584636521 = 1017326^2 + 263789^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1104536826797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104536822797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552268413398 + 552268413399.

It is an arithmetic number, because the mean of its divisors is an integer number (552268413399).

It is a 1-persistent number, because it is pandigital, but 2⋅1104536826797 = 2209073653594 is not.

Almost surely, 2^{1104536826797} is an apocalyptic number.

It is an amenable number.

1104536826797 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104536826797 is an equidigital number, since it uses as much as digits as its factorization.

1104536826797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15240960, while the sum is 59.

The spelling of 1104536826797 in words is "one trillion, one hundred four billion, five hundred thirty-six million, eight hundred twenty-six thousand, seven hundred ninety-seven".