53235032242 has 8 divisors (see below), whose sum is σ = 91260055296. Its totient is φ = 22815013812.

The previous prime is 53235032233. The next prime is 53235032281. The reversal of 53235032242 is 24223053235.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1901251138 + ... + 1901251165.

It is an arithmetic number, because the mean of its divisors is an integer number (11407506912).

Almost surely, 2^53235032242 is an apocalyptic number.

53235032242 is a deficient number, since it is larger than the sum of its proper divisors (38025023054).

53235032242 is a wasteful number, since it uses less digits than its factorization.

53235032242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3802502312.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 53235032242 its reverse (24223053235), we get a palindrome (77458085477).

The spelling of 53235032242 in words is "fifty-three billion, two hundred thirty-five million, thirty-two thousand, two hundred forty-two".