11554032585054 has 64 divisors (see below), whose sum is σ = 24231797683200. Its totient is φ = 3667782238848.

The previous prime is 11554032585049. The next prime is 11554032585061. The reversal of 11554032585054 is 45058523045511.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11554032584994 and 11554032585012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13283229 + ... + 14126295.

It is an arithmetic number, because the mean of its divisors is an integer number (378621838800).

Almost surely, 2^{11554032585054} is an apocalyptic number.

11554032585054 is an abundant number, since it is smaller than the sum of its proper divisors (12677765098146).

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

11554032585054 is a wasteful number, since it uses less digits than its factorization.

11554032585054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844177.

The product of its (nonzero) digits is 2400000, while the sum is 48.

The spelling of 11554032585054 in words is "eleven trillion, five hundred fifty-four billion, thirty-two million, five hundred eighty-five thousand, fifty-four".