11854338755 has 8 divisors (see below), whose sum is σ = 16257378912. Its totient is φ = 8128689408.

The previous prime is 11854338739. The next prime is 11854338763. The reversal of 11854338755 is 55783345811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11854338755 - 2⁴ = 11854338739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169347662 + ... + 169347731.

It is an arithmetic number, because the mean of its divisors is an integer number (2032172364).

Almost surely, 2^11854338755 is an apocalyptic number.

11854338755 is a deficient number, since it is larger than the sum of its proper divisors (4403040157).

11854338755 is an equidigital number, since it uses as much as digits as its factorization.

11854338755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338695405.

The product of its digits is 2016000, while the sum is 50.

The spelling of 11854338755 in words is "eleven billion, eight hundred fifty-four million, three hundred thirty-eight thousand, seven hundred fifty-five".