5220041501 has 4 divisors (see below), whose sum is σ = 5267931900. Its totient is φ = 5172151104.

The previous prime is 5220041483. The next prime is 5220041507. The reversal of 5220041501 is 1051400225.

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 4495032025 + 725009476 = 67045^2 + 26926^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5220041501 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 (5220041507) 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, 23945036 + ... + 23945253.

It is an arithmetic number, because the mean of its divisors is an integer number (1316982975).

Almost surely, 2^5220041501 is an apocalyptic number.

It is an amenable number.

5220041501 is a deficient number, since it is larger than the sum of its proper divisors (47890399).

5220041501 is a wasteful number, since it uses less digits than its factorization.

5220041501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47890398.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5220041501 is about 72249.8546780545. The cubic root of 5220041501 is about 1734.7010922197.

Adding to 5220041501 its reverse (1051400225), we get a palindrome (6271441726).

The spelling of 5220041501 in words is "five billion, two hundred twenty million, forty-one thousand, five hundred one".