11246911246680 has 64 divisors (see below), whose sum is σ = 35207722172160. Its totient is φ = 2868777360768.

The previous prime is 11246911246661. The next prime is 11246911246699. The reversal of 11246911246680 is 8664211964211.

It is an interprime number because it is at equal distance from previous prime (11246911246661) and next prime (11246911246699).

It is a super-2 number, since 2×11246911246680² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2037481162 + ... + 2037486681.

It is an arithmetic number, because the mean of its divisors is an integer number (550120658940).

Almost surely, 2^{11246911246680} is an apocalyptic number.

11246911246680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11246911246680 is an abundant number, since it is smaller than the sum of its proper divisors (23960810925480).

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

11246911246680 is a wasteful number, since it uses less digits than its factorization.

11246911246680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4074967880 (or 4074967876 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 11246911246680 in words is "eleven trillion, two hundred forty-six billion, nine hundred eleven million, two hundred forty-six thousand, six hundred eighty".