11848408135 has 4 divisors (see below), whose sum is σ = 14218089768. Its totient is φ = 9478726504.

The previous prime is 11848408133. The next prime is 11848408183. The reversal of 11848408135 is 53180484811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53180484811 = 2417 ⋅22002683.

It is a cyclic number.

It is not a de Polignac number, because 11848408135 - 2¹ = 11848408133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11848408091 and 11848408100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11848408133) 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, 1184840809 + ... + 1184840818.

It is an arithmetic number, because the mean of its divisors is an integer number (3554522442).

Almost surely, 2^11848408135 is an apocalyptic number.

11848408135 is a deficient number, since it is larger than the sum of its proper divisors (2369681633).

11848408135 is an equidigital number, since it uses as much as digits as its factorization.

11848408135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2369681632.

The product of its (nonzero) digits is 122880, while the sum is 43.

The spelling of 11848408135 in words is "eleven billion, eight hundred forty-eight million, four hundred eight thousand, one hundred thirty-five".