11850351245271 has 96 divisors (see below), whose sum is σ = 22063738314240. Its totient is φ = 6153284206080.

The previous prime is 11850351245267. The next prime is 11850351245281. The reversal of 11850351245271 is 17254215305811.

11850351245271 is a `hidden beast` number, since 1 + 1 + 8 + 5 + 0 + 351 + 24 + 5 + 271 = 666.

It is not a de Polignac number, because 11850351245271 - 2² = 11850351245267 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11850351245231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 51729735 + ... + 51958311.

It is an arithmetic number, because the mean of its divisors is an integer number (229830607440).

Almost surely, 2^{11850351245271} is an apocalyptic number.

11850351245271 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11850351245271 is a deficient number, since it is larger than the sum of its proper divisors (10213387068969).

11850351245271 is a wasteful number, since it uses less digits than its factorization.

11850351245271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230882 (or 230865 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 45.

The spelling of 11850351245271 in words is "eleven trillion, eight hundred fifty billion, three hundred fifty-one million, two hundred forty-five thousand, two hundred seventy-one".