2541321054513 has 32 divisors (see below), whose sum is σ = 3827961912320. Its totient is φ = 1666067719680.

The previous prime is 2541321054491. The next prime is 2541321054539. The reversal of 2541321054513 is 3154501231452.

2541321054513 is a `hidden beast` number, since 2 + 5 + 4 + 1 + 32 + 105 + 4 + 513 = 666.

2541321054513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2541321054513 - 2⁹ = 2541321054001 is a prime.

It is a super-2 number, since 2×2541321054513² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2541341054513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2679073 + ... + 3501438.

It is an arithmetic number, because the mean of its divisors is an integer number (119623809760).

Almost surely, 2^{2541321054513} is an apocalyptic number.

It is an amenable number.

2541321054513 is a deficient number, since it is larger than the sum of its proper divisors (1286640857807).

2541321054513 is a wasteful number, since it uses less digits than its factorization.

2541321054513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6180774 (or 6180768 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 2541321054513 its reverse (3154501231452), we get a palindrome (5695822285965).

The spelling of 2541321054513 in words is "two trillion, five hundred forty-one billion, three hundred twenty-one million, fifty-four thousand, five hundred thirteen".