5225205541 has 4 divisors (see below), whose sum is σ = 5271446412. Its totient is φ = 5178964672.

The previous prime is 5225205539. The next prime is 5225205551. The reversal of 5225205541 is 1455025225.

It is a happy number.

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 1300684225 + 3924521316 = 36065^2 + 62646^2 .

It is a cyclic number.

It is not a de Polignac number, because 5225205541 - 2¹ = 5225205539 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 (5225205521) 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, 23120266 + ... + 23120491.

It is an arithmetic number, because the mean of its divisors is an integer number (1317861603).

Almost surely, 2^5225205541 is an apocalyptic number.

It is an amenable number.

5225205541 is a deficient number, since it is larger than the sum of its proper divisors (46240871).

5225205541 is a wasteful number, since it uses less digits than its factorization.

5225205541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46240870.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 5225205541 is about 72285.5832168490. The cubic root of 5225205541 is about 1735.2729339993.

The spelling of 5225205541 in words is "five billion, two hundred twenty-five million, two hundred five thousand, five hundred forty-one".