11116948010538 has 8 divisors (see below), whose sum is σ = 22233896021088. Its totient is φ = 3705649336844.

The previous prime is 11116948010527. The next prime is 11116948010561. The reversal of 11116948010538 is 83501084961111.

It is a sphenic number, since it is the product of 3 distinct primes.

11116948010538 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926412334206 + ... + 926412334217.

It is an arithmetic number, because the mean of its divisors is an integer number (2779237002636).

Almost surely, 2^{11116948010538} is an apocalyptic number.

11116948010538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11116948010538 is a wasteful number, since it uses less digits than its factorization.

11116948010538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852824668428.

The product of its (nonzero) digits is 207360, while the sum is 48.

The spelling of 11116948010538 in words is "eleven trillion, one hundred sixteen billion, nine hundred forty-eight million, ten thousand, five hundred thirty-eight".