5247310542 has 32 divisors (see below), whose sum is σ = 11470408704. Its totient is φ = 1593110400.

The previous prime is 5247310531. The next prime is 5247310567. The reversal of 5247310542 is 2450137425.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 826584 + ... + 832907.

It is an arithmetic number, because the mean of its divisors is an integer number (358450272).

Almost surely, 2^5247310542 is an apocalyptic number.

5247310542 is an abundant number, since it is smaller than the sum of its proper divisors (6223098162).

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

5247310542 is a wasteful number, since it uses less digits than its factorization.

5247310542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659544.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 5247310542 is about 72438.3223301037. The cubic root of 5247310542 is about 1737.7164899198.

Adding to 5247310542 its reverse (2450137425), we get a palindrome (7697447967).

The spelling of 5247310542 in words is "five billion, two hundred forty-seven million, three hundred ten thousand, five hundred forty-two".