11005551060486 has 32 divisors (see below), whose sum is σ = 22548310285536. Its totient is φ = 3578985120000.

The previous prime is 11005551060479. The next prime is 11005551060587. The reversal of 11005551060486 is 68406015550011.

It is a happy number.

It is a super-2 number, since 2×11005551060486² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 17236336 + ... + 17863436.

It is an arithmetic number, because the mean of its divisors is an integer number (704634696423).

Almost surely, 2^{11005551060486} is an apocalyptic number.

11005551060486 is an abundant number, since it is smaller than the sum of its proper divisors (11542759225050).

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

11005551060486 is a wasteful number, since it uses less digits than its factorization.

11005551060486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698488.

The product of its (nonzero) digits is 144000, while the sum is 42.

The spelling of 11005551060486 in words is "eleven trillion, five billion, five hundred fifty-one million, sixty thousand, four hundred eighty-six".