2541846423 has 4 divisors (see below), whose sum is σ = 3389128568. Its totient is φ = 1694564280.

The previous prime is 2541846413. The next prime is 2541846481. The reversal of 2541846423 is 3246481452.

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

It is not a de Polignac number, because 2541846423 - 2⁴ = 2541846407 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 (2541846413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423641068 + ... + 423641073.

It is an arithmetic number, because the mean of its divisors is an integer number (847282142).

Almost surely, 2^2541846423 is an apocalyptic number.

2541846423 is a deficient number, since it is larger than the sum of its proper divisors (847282145).

2541846423 is an equidigital number, since it uses as much as digits as its factorization.

2541846423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847282144.

The product of its digits is 184320, while the sum is 39.

The square root of 2541846423 is about 50416.7276109824. The cubic root of 2541846423 is about 1364.7395233497.

The spelling of 2541846423 in words is "two billion, five hundred forty-one million, eight hundred forty-six thousand, four hundred twenty-three".