1004555541101 has 16 divisors (see below), whose sum is σ = 1187056321920. Its totient is φ = 832195518720.

The previous prime is 1004555541071. The next prime is 1004555541137. The reversal of 1004555541101 is 1011455554001.

It is a cyclic number.

It is not a de Polignac number, because 1004555541101 - 2⁶ = 1004555541037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004555541161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16325336 + ... + 16386753.

It is an arithmetic number, because the mean of its divisors is an integer number (74191020120).

Almost surely, 2^{1004555541101} is an apocalyptic number.

It is an amenable number.

1004555541101 is a deficient number, since it is larger than the sum of its proper divisors (182500780819).

1004555541101 is a wasteful number, since it uses less digits than its factorization.

1004555541101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32712244.

The product of its (nonzero) digits is 10000, while the sum is 32.

The spelling of 1004555541101 in words is "one trillion, four billion, five hundred fifty-five million, five hundred forty-one thousand, one hundred one".