11006551151105 has 8 divisors (see below), whose sum is σ = 13208842948392. Its totient is φ = 8804586542848.

The previous prime is 11006551151053. The next prime is 11006551151111. The reversal of 11006551151105 is 50115115560011.

It can be written as a sum of positive squares in 4 ways, for example, as 1527935793409 + 9478615357696 = 1236097^2 + 3078736^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11006551151105 is a prime.

It is a super-4 number, since 4×11006551151105⁴ (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

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, 81723242 + ... + 81857811.

It is an arithmetic number, because the mean of its divisors is an integer number (1651105368549).

Almost surely, 2^{11006551151105} is an apocalyptic number.

It is an amenable number.

11006551151105 is a deficient number, since it is larger than the sum of its proper divisors (2202291797287).

11006551151105 is a wasteful number, since it uses less digits than its factorization.

11006551151105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163594515.

The product of its (nonzero) digits is 3750, while the sum is 32.

The spelling of 11006551151105 in words is "eleven trillion, six billion, five hundred fifty-one million, one hundred fifty-one thousand, one hundred five".