11388234562127 has 16 divisors (see below), whose sum is σ = 11575332618240. Its totient is φ = 11201652598752.

The previous prime is 11388234562097. The next prime is 11388234562153. The reversal of 11388234562127 is 72126543288311.

It is a cyclic number.

It is not a de Polignac number, because 11388234562127 - 2⁸ = 11388234561871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11388234562027) 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, 124466198 + ... + 124557660.

It is an arithmetic number, because the mean of its divisors is an integer number (723458288640).

Almost surely, 2^{11388234562127} is an apocalyptic number.

11388234562127 is a deficient number, since it is larger than the sum of its proper divisors (187098056113).

11388234562127 is a wasteful number, since it uses less digits than its factorization.

11388234562127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94262.

The product of its digits is 3870720, while the sum is 53.

The spelling of 11388234562127 in words is "eleven trillion, three hundred eighty-eight billion, two hundred thirty-four million, five hundred sixty-two thousand, one hundred twenty-seven".