533123031542 has 64 divisors (see below), whose sum is σ = 863991152640. Its totient is φ = 245830588416.

The previous prime is 533123031541. The next prime is 533123031563. The reversal of 533123031542 is 245130321335.

It is a junction number, because it is equal to n+sod(n) for n = 533123031499 and 533123031508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533123031541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149793959 + ... + 149797517.

It is an arithmetic number, because the mean of its divisors is an integer number (13499861760).

Almost surely, 2^533123031542 is an apocalyptic number.

533123031542 is a deficient number, since it is larger than the sum of its proper divisors (330868121098).

533123031542 is a wasteful number, since it uses less digits than its factorization.

533123031542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4125.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 533123031542 its reverse (245130321335), we get a palindrome (778253352877).

The spelling of 533123031542 in words is "five hundred thirty-three billion, one hundred twenty-three million, thirty-one thousand, five hundred forty-two".