11354306653340 has 48 divisors (see below), whose sum is σ = 27250713336000. Its totient is φ = 3892851228672.

The previous prime is 11354306653331. The next prime is 11354306653369. The reversal of 11354306653340 is 4335660345311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11354306653291 and 11354306653300.

It is a congruent number.

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, 10336886 + ... + 11382434.

It is an arithmetic number, because the mean of its divisors is an integer number (567723194500).

Almost surely, 2^{11354306653340} is an apocalyptic number.

11354306653340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11354306653340 is an abundant number, since it is smaller than the sum of its proper divisors (15896406682660).

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

11354306653340 is a wasteful number, since it uses less digits than its factorization.

11354306653340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123134 (or 1123132 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 44.

Adding to 11354306653340 its reverse (4335660345311), we get a palindrome (15689966998651).

The spelling of 11354306653340 in words is "eleven trillion, three hundred fifty-four billion, three hundred six million, six hundred fifty-three thousand, three hundred forty".