5541523205 has 4 divisors (see below), whose sum is σ = 6649827852. Its totient is φ = 4433218560.

The previous prime is 5541523187. The next prime is 5541523231. The reversal of 5541523205 is 5023251455.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3091471201 + 2450052004 = 55601^2 + 49498^2 .

It is not a de Polignac number, because 5541523205 - 2²⁰ = 5540474629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554152316 + ... + 554152325.

It is an arithmetic number, because the mean of its divisors is an integer number (1662456963).

Almost surely, 2^5541523205 is an apocalyptic number.

It is an amenable number.

5541523205 is a deficient number, since it is larger than the sum of its proper divisors (1108304647).

5541523205 is a wasteful number, since it uses less digits than its factorization.

5541523205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108304646.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 5541523205 is about 74441.4078655153. The cubic root of 5541523205 is about 1769.6051983147.

The spelling of 5541523205 in words is "five billion, five hundred forty-one million, five hundred twenty-three thousand, two hundred five".