11055366166644 has 48 divisors (see below), whose sum is σ = 28669064280640. Its totient is φ = 3684221560800.

The previous prime is 11055366166633. The next prime is 11055366166661. The reversal of 11055366166644 is 44666166355011.

It is a super-2 number, since 2×11055366166644² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12062782 + ... + 12946869.

Almost surely, 2^{11055366166644} is an apocalyptic number.

It is an amenable number.

11055366166644 is an abundant number, since it is smaller than the sum of its proper divisors (17613698113996).

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

11055366166644 is a wasteful number, since it uses less digits than its factorization.

11055366166644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25013757 (or 25013749 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 11055366166644 in words is "eleven trillion, fifty-five billion, three hundred sixty-six million, one hundred sixty-six thousand, six hundred forty-four".