2541803749201 has 8 divisors (see below), whose sum is σ = 2658224131200. Its totient is φ = 2425875631872.

The previous prime is 2541803749187. The next prime is 2541803749207. The reversal of 2541803749201 is 1029473081452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2541803749201 - 2¹⁷ = 2541803618129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2541803749207) 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, 123055605 + ... + 123076258.

It is an arithmetic number, because the mean of its divisors is an integer number (332278016400).

Almost surely, 2^{2541803749201} is an apocalyptic number.

It is an amenable number.

2541803749201 is a deficient number, since it is larger than the sum of its proper divisors (116420381999).

2541803749201 is a wasteful number, since it uses less digits than its factorization.

2541803749201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246132335.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 2541803749201 in words is "two trillion, five hundred forty-one billion, eight hundred three million, seven hundred forty-nine thousand, two hundred one".