1104356265398 has 16 divisors (see below), whose sum is σ = 1710249040896. Its totient is φ = 534279044520.

The previous prime is 1104356265391. The next prime is 1104356265401. The reversal of 1104356265398 is 8935626534011.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104356265391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1062986 + ... + 1827197.

It is an arithmetic number, because the mean of its divisors is an integer number (106890565056).

Almost surely, 2^{1104356265398} is an apocalyptic number.

1104356265398 is a deficient number, since it is larger than the sum of its proper divisors (605892775498).

1104356265398 is a wasteful number, since it uses less digits than its factorization.

1104356265398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2896379.

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 1104356265398 in words is "one trillion, one hundred four billion, three hundred fifty-six million, two hundred sixty-five thousand, three hundred ninety-eight".