5223503542 has 16 divisors (see below), whose sum is σ = 7983152640. Its totient is φ = 2562858792.

The previous prime is 5223503489. The next prime is 5223503543. The reversal of 5223503542 is 2453053225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5223503543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75658 + ... + 127165.

It is an arithmetic number, because the mean of its divisors is an integer number (498947040).

Almost surely, 2^5223503542 is an apocalyptic number.

5223503542 is a deficient number, since it is larger than the sum of its proper divisors (2759649098).

5223503542 is a wasteful number, since it uses less digits than its factorization.

5223503542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203067.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 5223503542 is about 72273.8095163110. The cubic root of 5223503542 is about 1735.0845041850.

Adding to 5223503542 its reverse (2453053225), we get a palindrome (7676556767).

The spelling of 5223503542 in words is "five billion, two hundred twenty-three million, five hundred three thousand, five hundred forty-two".