5242451022 has 24 divisors (see below), whose sum is σ = 11361743640. Its totient is φ = 1747006800.

The previous prime is 5242451021. The next prime is 5242451033. The reversal of 5242451022 is 2201542425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242451021) 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 11 ways as a sum of consecutive naturals, for example, 31504 + ... + 107132.

It is an arithmetic number, because the mean of its divisors is an integer number (473405985).

Almost surely, 2^5242451022 is an apocalyptic number.

5242451022 is an abundant number, since it is smaller than the sum of its proper divisors (6119292618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5242451022 is a wasteful number, since it uses less digits than its factorization.

5242451022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79488 (or 79485 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 5242451022 is about 72404.7720941099. The cubic root of 5242451022 is about 1737.1798927360.

Adding to 5242451022 its reverse (2201542425), we get a palindrome (7443993447).

The spelling of 5242451022 in words is "five billion, two hundred forty-two million, four hundred fifty-one thousand, twenty-two".