2541254341463 has 4 divisors (see below), whose sum is σ = 2569807761120. Its totient is φ = 2512700921808.

The previous prime is 2541254341399. The next prime is 2541254341471. The reversal of 2541254341463 is 3641434521452.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2541254341463 - 2⁶ = 2541254341399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541254344463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14276709695 + ... + 14276709872.

It is an arithmetic number, because the mean of its divisors is an integer number (642451940280).

Almost surely, 2^{2541254341463} is an apocalyptic number.

2541254341463 is a deficient number, since it is larger than the sum of its proper divisors (28553419657).

2541254341463 is an equidigital number, since it uses as much as digits as its factorization.

2541254341463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28553419656.

The product of its digits is 1382400, while the sum is 44.

The spelling of 2541254341463 in words is "two trillion, five hundred forty-one billion, two hundred fifty-four million, three hundred forty-one thousand, four hundred sixty-three".