11117765526216 has 64 divisors (see below), whose sum is σ = 28418904198720. Its totient is φ = 3623150618880.

The previous prime is 11117765526041. The next prime is 11117765526221. The reversal of 11117765526216 is 61262556771111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15082395 + ... + 15802346.

It is an arithmetic number, because the mean of its divisors is an integer number (444045378105).

Almost surely, 2^{11117765526216} is an apocalyptic number.

It is an amenable number.

11117765526216 is an abundant number, since it is smaller than the sum of its proper divisors (17301138672504).

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

11117765526216 is a wasteful number, since it uses less digits than its factorization.

11117765526216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30885086 (or 30885082 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 51.

The spelling of 11117765526216 in words is "eleven trillion, one hundred seventeen billion, seven hundred sixty-five million, five hundred twenty-six thousand, two hundred sixteen".