53524325242 has 32 divisors (see below), whose sum is σ = 81929673792. Its totient is φ = 26219217024.

The previous prime is 53524325221. The next prime is 53524325243. The reversal of 53524325242 is 24252342535.

It is a super-2 number, since 2×53524325242² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53524325243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22941108 + ... + 22943440.

It is an arithmetic number, because the mean of its divisors is an integer number (2560302306).

Almost surely, 2^53524325242 is an apocalyptic number.

53524325242 is a deficient number, since it is larger than the sum of its proper divisors (28405348550).

53524325242 is a wasteful number, since it uses less digits than its factorization.

53524325242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3262.

The product of its digits is 288000, while the sum is 37.

Adding to 53524325242 its reverse (24252342535), we get a palindrome (77776667777).

The spelling of 53524325242 in words is "fifty-three billion, five hundred twenty-four million, three hundred twenty-five thousand, two hundred forty-two".