11116617002560 has 56 divisors (see below), whose sum is σ = 26472662580096. Its totient is φ = 4446442145280.

The previous prime is 11116617002507. The next prime is 11116617002597. The reversal of 11116617002560 is 6520071661111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6261499 + ... + 7838341.

Almost surely, 2^{11116617002560} is an apocalyptic number.

11116617002560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11116617002560 is an abundant number, since it is smaller than the sum of its proper divisors (15356045577536).

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

11116617002560 is a wasteful number, since it uses less digits than its factorization.

11116617002560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598891 (or 1598881 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 37.

Adding to 11116617002560 its reverse (6520071661111), we get a palindrome (17636688663671).

The spelling of 11116617002560 in words is "eleven trillion, one hundred sixteen billion, six hundred seventeen million, two thousand, five hundred sixty".