11120055992450 has 96 divisors (see below), whose sum is σ = 21318549096960. Its totient is φ = 4312299513600.

The previous prime is 11120055992449. The next prime is 11120055992543. The reversal of 11120055992450 is 5429955002111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 660994739 + ... + 661011561.

It is an arithmetic number, because the mean of its divisors is an integer number (222068219760).

Almost surely, 2^{11120055992450} is an apocalyptic number.

11120055992450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11120055992450 is a deficient number, since it is larger than the sum of its proper divisors (10198493104510).

11120055992450 is a wasteful number, since it uses less digits than its factorization.

11120055992450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18132 (or 18127 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 44.

The spelling of 11120055992450 in words is "eleven trillion, one hundred twenty billion, fifty-five million, nine hundred ninety-two thousand, four hundred fifty".