5224136542 has 32 divisors (see below), whose sum is σ = 8089660512. Its totient is φ = 2529081984.

The previous prime is 5224136513. The next prime is 5224136549. The reversal of 5224136542 is 2456314225.

It is a junction number, because it is equal to n+sod(n) for n = 5224136498 and 5224136507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224136549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3594688 + ... + 3596140.

It is an arithmetic number, because the mean of its divisors is an integer number (252801891).

Almost surely, 2^5224136542 is an apocalyptic number.

5224136542 is a deficient number, since it is larger than the sum of its proper divisors (2865523970).

5224136542 is a wasteful number, since it uses less digits than its factorization.

5224136542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932.

The product of its digits is 57600, while the sum is 34.

The square root of 5224136542 is about 72278.1885633557. The cubic root of 5224136542 is about 1735.1545889547.

The spelling of 5224136542 in words is "five billion, two hundred twenty-four million, one hundred thirty-six thousand, five hundred forty-two".