11016356660 has 48 divisors (see below), whose sum is σ = 24623585280. Its totient is φ = 4125596160.

The previous prime is 11016356651. The next prime is 11016356699. The reversal of 11016356660 is 6665361011.

It is a super-2 number, since 2×11016356660² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11016356660.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19880 + ... + 149759.

It is an arithmetic number, because the mean of its divisors is an integer number (512991360).

Almost surely, 2^11016356660 is an apocalyptic number.

11016356660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11016356660 is an abundant number, since it is smaller than the sum of its proper divisors (13607228620).

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

11016356660 is a wasteful number, since it uses less digits than its factorization.

11016356660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169856 (or 169854 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The spelling of 11016356660 in words is "eleven billion, sixteen million, three hundred fifty-six thousand, six hundred sixty".