11613403014320 has 80 divisors (see below), whose sum is σ = 28184986348992. Its totient is φ = 4441833876480.

The previous prime is 11613403014293. The next prime is 11613403014377. The reversal of 11613403014320 is 2341030431611.

It is a happy number.

11613403014320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×11613403014320² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4161194 + ... + 6367286.

Almost surely, 2^{11613403014320} is an apocalyptic number.

11613403014320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11613403014320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14092493174496).

11613403014320 is an abundant number, since it is smaller than the sum of its proper divisors (16571583334672).

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

11613403014320 is a wasteful number, since it uses less digits than its factorization.

11613403014320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208990 (or 2208984 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 11613403014320 its reverse (2341030431611), we get a palindrome (13954433445931).

The spelling of 11613403014320 in words is "eleven trillion, six hundred thirteen billion, four hundred three million, fourteen thousand, three hundred twenty".