11356354120 has 16 divisors (see below), whose sum is σ = 25551796860. Its totient is φ = 4542541632.

The previous prime is 11356354091. The next prime is 11356354181. The reversal of 11356354120 is 2145365311.

It can be written as a sum of positive squares in 2 ways, for example, as 11340972036 + 15382084 = 106494^2 + 3922^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141954387 + ... + 141954466.

Almost surely, 2^11356354120 is an apocalyptic number.

11356354120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11356354120 is an abundant number, since it is smaller than the sum of its proper divisors (14195442740).

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

11356354120 is a wasteful number, since it uses less digits than its factorization.

11356354120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283908864 (or 283908860 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 11356354120 in words is "eleven billion, three hundred fifty-six million, three hundred fifty-four thousand, one hundred twenty".