11848641255 has 96 divisors (see below), whose sum is σ = 23373100800. Its totient is φ = 5690266560.

The previous prime is 11848641253. The next prime is 11848641269. The reversal of 11848641255 is 55214684811.

11848641255 is a `hidden beast` number, since 1 + 184 + 8 + 6 + 412 + 55 = 666.

It is not a de Polignac number, because 11848641255 - 2¹ = 11848641253 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 11848641255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11848641251) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1744456 + ... + 1751234.

It is an arithmetic number, because the mean of its divisors is an integer number (243469800).

Almost surely, 2^11848641255 is an apocalyptic number.

11848641255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11848641255 is a deficient number, since it is larger than the sum of its proper divisors (11524459545).

11848641255 is a wasteful number, since it uses less digits than its factorization.

11848641255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6922 (or 6905 counting only the distinct ones).

The product of its digits is 307200, while the sum is 45.

The spelling of 11848641255 in words is "eleven billion, eight hundred forty-eight million, six hundred forty-one thousand, two hundred fifty-five".