11408435117 has 4 divisors (see below), whose sum is σ = 11578710336. Its totient is φ = 11238159900.

The previous prime is 11408435111. The next prime is 11408435119. The reversal of 11408435117 is 71153480411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71153480411 = 13 ⋅5473344647.

It is a cyclic number.

It is not a de Polignac number, because 11408435117 - 2³² = 7113467821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11408435111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85137509 + ... + 85137642.

It is an arithmetic number, because the mean of its divisors is an integer number (2894677584).

Almost surely, 2^11408435117 is an apocalyptic number.

It is an amenable number.

11408435117 is a deficient number, since it is larger than the sum of its proper divisors (170275219).

11408435117 is an equidigital number, since it uses as much as digits as its factorization.

11408435117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170275218.

The product of its (nonzero) digits is 13440, while the sum is 35.

The spelling of 11408435117 in words is "eleven billion, four hundred eight million, four hundred thirty-five thousand, one hundred seventeen".