53432300242 has 16 divisors (see below), whose sum is σ = 80377740000. Its totient is φ = 26639812800.

The previous prime is 53432300237. The next prime is 53432300267. The reversal of 53432300242 is 24200323435.

It is a self number, because there is not a number n which added to its sum of digits gives 53432300242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1176309 + ... + 1220887.

It is an arithmetic number, because the mean of its divisors is an integer number (5023608750).

Almost surely, 2^53432300242 is an apocalyptic number.

53432300242 is a deficient number, since it is larger than the sum of its proper divisors (26945439758).

53432300242 is a wasteful number, since it uses less digits than its factorization.

53432300242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46281.

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 53432300242 its reverse (24200323435), we get a palindrome (77632623677).

The spelling of 53432300242 in words is "fifty-three billion, four hundred thirty-two million, three hundred thousand, two hundred forty-two".