53233135042 has 8 divisors (see below), whose sum is σ = 79856433216. Its totient is φ = 26614323972.

The previous prime is 53233135019. The next prime is 53233135049. The reversal of 53233135042 is 24053133235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 53233134995 and 53233135013.

It is not an unprimeable number, because it can be changed into a prime (53233135049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1091958 + ... + 1139665.

It is an arithmetic number, because the mean of its divisors is an integer number (9982054152).

Almost surely, 2^53233135042 is an apocalyptic number.

53233135042 is a deficient number, since it is larger than the sum of its proper divisors (26623298174).

53233135042 is a wasteful number, since it uses less digits than its factorization.

53233135042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243552.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 53233135042 its reverse (24053133235), we get a palindrome (77286268277).

The spelling of 53233135042 in words is "fifty-three billion, two hundred thirty-three million, one hundred thirty-five thousand, forty-two".