11474203844993 has 16 divisors (see below), whose sum is σ = 11876860403712. Its totient is φ = 11073601746000.

The previous prime is 11474203844953. The next prime is 11474203845043. The reversal of 11474203844993 is 39944830247411.

It is a cyclic number.

It is not a de Polignac number, because 11474203844993 - 2¹⁴ = 11474203828609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11474203844953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31497830 + ... + 31860032.

It is an arithmetic number, because the mean of its divisors is an integer number (742303775232).

Almost surely, 2^{11474203844993} is an apocalyptic number.

It is an amenable number.

11474203844993 is a deficient number, since it is larger than the sum of its proper divisors (402656558719).

11474203844993 is a wasteful number, since it uses less digits than its factorization.

11474203844993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365036.

The product of its (nonzero) digits is 20901888, while the sum is 59.

The spelling of 11474203844993 in words is "eleven trillion, four hundred seventy-four billion, two hundred three million, eight hundred forty-four thousand, nine hundred ninety-three".