11411342552012 has 48 divisors (see below), whose sum is σ = 22833097176960. Its totient is φ = 4943456428032.

The previous prime is 11411342551949. The next prime is 11411342552017. The reversal of 11411342552012 is 21025524311411.

It is a self number, because there is not a number n which added to its sum of digits gives 11411342552012.

It is not an unprimeable number, because it can be changed into a prime (11411342552017) 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, 17262437 + ... + 17911292.

It is an arithmetic number, because the mean of its divisors is an integer number (475689524520).

Almost surely, 2^{11411342552012} is an apocalyptic number.

It is an amenable number.

11411342552012 is an abundant number, since it is smaller than the sum of its proper divisors (11421754624948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11411342552012 is a wasteful number, since it uses less digits than its factorization.

11411342552012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35174130 (or 35174128 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 11411342552012 its reverse (21025524311411), we get a palindrome (32436866863423).

The spelling of 11411342552012 in words is "eleven trillion, four hundred eleven billion, three hundred forty-two million, five hundred fifty-two thousand, twelve".