11011055600605 has 32 divisors (see below), whose sum is σ = 13654198149120. Its totient is φ = 8515507445760.

The previous prime is 11011055600569. The next prime is 11011055600617. The reversal of 11011055600605 is 50600655011011.

11011055600605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11011055600605 - 2⁷ = 11011055600477 is a prime.

It is a super-2 number, since 2×11011055600605² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 699684297 + ... + 699700033.

It is an arithmetic number, because the mean of its divisors is an integer number (426693692160).

Almost surely, 2^{11011055600605} is an apocalyptic number.

It is an amenable number.

11011055600605 is a deficient number, since it is larger than the sum of its proper divisors (2643142548515).

11011055600605 is a wasteful number, since it uses less digits than its factorization.

11011055600605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20349.

The product of its (nonzero) digits is 4500, while the sum is 31.

The spelling of 11011055600605 in words is "eleven trillion, eleven billion, fifty-five million, six hundred thousand, six hundred five".