11018949051160 has 16 divisors (see below), whose sum is σ = 24792635365200. Its totient is φ = 4407579620448.

The previous prime is 11018949051137. The next prime is 11018949051193. The reversal of 11018949051160 is 6115094981011.

It is a self number, because there is not a number n which added to its sum of digits gives 11018949051160.

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, 137736863100 + ... + 137736863179.

It is an arithmetic number, because the mean of its divisors is an integer number (1549539710325).

Almost surely, 2^{11018949051160} is an apocalyptic number.

11018949051160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11018949051160 is an abundant number, since it is smaller than the sum of its proper divisors (13773686314040).

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

11018949051160 is a wasteful number, since it uses less digits than its factorization.

11018949051160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275473726290 (or 275473726286 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 46.

The spelling of 11018949051160 in words is "eleven trillion, eighteen billion, nine hundred forty-nine million, fifty-one thousand, one hundred sixty".