11182147219439 has 12 divisors (see below), whose sum is σ = 13692425167800. Its totient is φ = 9080239846608.

The previous prime is 11182147219429. The next prime is 11182147219469. The reversal of 11182147219439 is 93491274128111.

It is a happy number.

It is not a de Polignac number, because 11182147219439 - 2⁴⁰ = 10082635591663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11182147219429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6005448704 + ... + 6005450565.

It is an arithmetic number, because the mean of its divisors is an integer number (1141035430650).

Almost surely, 2^{11182147219439} is an apocalyptic number.

11182147219439 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11182147219439 is a deficient number, since it is larger than the sum of its proper divisors (2510277948361).

11182147219439 is a wasteful number, since it uses less digits than its factorization.

11182147219439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12010899302 (or 12010899295 counting only the distinct ones).

The product of its digits is 870912, while the sum is 53.

The spelling of 11182147219439 in words is "eleven trillion, one hundred eighty-two billion, one hundred forty-seven million, two hundred nineteen thousand, four hundred thirty-nine".