11013506340 has 48 divisors (see below), whose sum is σ = 30875245632. Its totient is φ = 2933370496.

The previous prime is 11013506311. The next prime is 11013506353. The reversal of 11013506340 is 4360531011.

It is a self number, because there is not a number n which added to its sum of digits gives 11013506340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61359 + ... + 160598.

It is an arithmetic number, because the mean of its divisors is an integer number (643234284).

Almost surely, 2^11013506340 is an apocalyptic number.

11013506340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11013506340 is an abundant number, since it is smaller than the sum of its proper divisors (19861739292).

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

11013506340 is a wasteful number, since it uses less digits than its factorization.

11013506340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222796 (or 222794 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The spelling of 11013506340 in words is "eleven billion, thirteen million, five hundred six thousand, three hundred forty".