2541161003604 has 12 divisors (see below), whose sum is σ = 5929375675104. Its totient is φ = 847053667864.

The previous prime is 2541161003599. The next prime is 2541161003671. The reversal of 2541161003604 is 4063001611452.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105881708472 + ... + 105881708495.

It is an arithmetic number, because the mean of its divisors is an integer number (494114639592).

Almost surely, 2^{2541161003604} is an apocalyptic number.

It is an amenable number.

2541161003604 is an abundant number, since it is smaller than the sum of its proper divisors (3388214671500).

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

2541161003604 is a wasteful number, since it uses less digits than its factorization.

2541161003604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211763416974 (or 211763416972 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 2541161003604 in words is "two trillion, five hundred forty-one billion, one hundred sixty-one million, three thousand, six hundred four".