11051051009984 has 14 divisors (see below), whose sum is σ = 21929429348064. Its totient is φ = 5525525504960.

The previous prime is 11051051009983. The next prime is 11051051009987. The reversal of 11051051009984 is 48990015015011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11051051009983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86336335952 + ... + 86336336079.

It is an arithmetic number, because the mean of its divisors is an integer number (1566387810576).

Almost surely, 2^{11051051009984} is an apocalyptic number.

It is an amenable number.

11051051009984 is a deficient number, since it is larger than the sum of its proper divisors (10878378338080).

11051051009984 is an equidigital number, since it uses as much as digits as its factorization.

11051051009984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172672672043 (or 172672672033 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 44.

The spelling of 11051051009984 in words is "eleven trillion, fifty-one billion, fifty-one million, nine thousand, nine hundred eighty-four".