11355105052144 has 20 divisors (see below), whose sum is σ = 25143446901424. Its totient is φ = 4866473593728.

The previous prime is 11355105052103. The next prime is 11355105052163. The reversal of 11355105052144 is 44125050155311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50692433157 + ... + 50692433380.

Almost surely, 2^{11355105052144} is an apocalyptic number.

11355105052144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11355105052144 is an abundant number, since it is smaller than the sum of its proper divisors (13788341849280).

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

11355105052144 is a wasteful number, since it uses less digits than its factorization.

11355105052144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101384866552 (or 101384866546 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 37.

The spelling of 11355105052144 in words is "eleven trillion, three hundred fifty-five billion, one hundred five million, fifty-two thousand, one hundred forty-four".