5021022049 has 4 divisors (see below), whose sum is σ = 5021230336. Its totient is φ = 5020813764.

The previous prime is 5021022047. The next prime is 5021022059. The reversal of 5021022049 is 9402201205.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5021022049 - 2¹ = 5021022047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5021022047) 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 3 ways as a sum of consecutive naturals, for example, 62409 + ... + 118054.

It is an arithmetic number, because the mean of its divisors is an integer number (1255307584).

Almost surely, 2^5021022049 is an apocalyptic number.

It is an amenable number.

5021022049 is a deficient number, since it is larger than the sum of its proper divisors (208287).

5021022049 is a wasteful number, since it uses less digits than its factorization.

5021022049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208286.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5021022049 is about 70859.1705356477. The cubic root of 5021022049 is about 1712.3690757812.

The spelling of 5021022049 in words is "five billion, twenty-one million, twenty-two thousand, forty-nine".