11001056005492 has 24 divisors (see below), whose sum is σ = 22003215273536. Its totient is φ = 4714501874688.

The previous prime is 11001056005447. The next prime is 11001056005493. The reversal of 11001056005492 is 29450065010011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001056005493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9281613 + ... + 10399540.

Almost surely, 2^{11001056005492} is an apocalyptic number.

It is an amenable number.

11001056005492 is an abundant number, since it is smaller than the sum of its proper divisors (11002159268044).

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

11001056005492 is a wasteful number, since it uses less digits than its factorization.

11001056005492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19701127 (or 19701125 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 11001056005492 in words is "eleven trillion, one billion, fifty-six million, five thousand, four hundred ninety-two".