2604541043 has 8 divisors (see below), whose sum is σ = 2895371136. Its totient is φ = 2326636800.

The previous prime is 2604541001. The next prime is 2604541063. The reversal of 2604541043 is 3401454062.

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

It is not a de Polignac number, because 2604541043 - 2¹⁶ = 2604475507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2604540997 and 2604541015.

It is not an unprimeable number, because it can be changed into a prime (2604541063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3231038 + ... + 3231843.

It is an arithmetic number, because the mean of its divisors is an integer number (361921392).

Almost surely, 2^2604541043 is an apocalyptic number.

2604541043 is a deficient number, since it is larger than the sum of its proper divisors (290830093).

2604541043 is a wasteful number, since it uses less digits than its factorization.

2604541043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6462925.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2604541043 is about 51034.7043001133. The cubic root of 2604541043 is about 1375.8689459292.

The spelling of 2604541043 in words is "two billion, six hundred four million, five hundred forty-one thousand, forty-three".