1103410450413 has 8 divisors (see below), whose sum is σ = 1634682148800. Its totient is φ = 735606966924.

The previous prime is 1103410450399. The next prime is 1103410450447. The reversal of 1103410450413 is 3140540143011.

1103410450413 is a `hidden beast` number, since 1 + 10 + 34 + 104 + 504 + 13 = 666.

It is not a de Polignac number, because 1103410450413 - 2¹⁰ = 1103410449389 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 40867053719 = 1103410450413 / (1 + 1 + 0 + 3 + 4 + 1 + 0 + 4 + 5 + 0 + 4 + 1 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103410450463) 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, 20433526833 + ... + 20433526886.

It is an arithmetic number, because the mean of its divisors is an integer number (204335268600).

Almost surely, 2^{1103410450413} is an apocalyptic number.

It is an amenable number.

1103410450413 is a deficient number, since it is larger than the sum of its proper divisors (531271698387).

1103410450413 is an equidigital number, since it uses as much as digits as its factorization.

1103410450413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40867053728 (or 40867053722 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 1103410450413 its reverse (3140540143011), we get a palindrome (4243950593424).

The spelling of 1103410450413 in words is "one trillion, one hundred three billion, four hundred ten million, four hundred fifty thousand, four hundred thirteen".