1100104103455 has 16 divisors (see below), whose sum is σ = 1512825154560. Its totient is φ = 752301621792.

The previous prime is 1100104103431. The next prime is 1100104103467. The reversal of 1100104103455 is 5543014010011.

It is not a de Polignac number, because 1100104103455 - 2⁷ = 1100104103327 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42809425 + ... + 42835114.

It is an arithmetic number, because the mean of its divisors is an integer number (94551572160).

Almost surely, 2^{1100104103455} is an apocalyptic number.

1100104103455 is a deficient number, since it is larger than the sum of its proper divisors (412721051105).

1100104103455 is an equidigital number, since it uses as much as digits as its factorization.

1100104103455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85644918.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 1100104103455 its reverse (5543014010011), we get a palindrome (6643118113466).

The spelling of 1100104103455 in words is "one trillion, one hundred billion, one hundred four million, one hundred three thousand, four hundred fifty-five".