52535252242 has 8 divisors (see below), whose sum is σ = 85966776432. Its totient is φ = 23879660100.

The previous prime is 52535252239. The next prime is 52535252249. The reversal of 52535252242 is 24225253525.

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

It is not an unprimeable number, because it can be changed into a prime (52535252249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1193982984 + ... + 1193983027.

It is an arithmetic number, because the mean of its divisors is an integer number (10745847054).

Almost surely, 2^52535252242 is an apocalyptic number.

52535252242 is a deficient number, since it is larger than the sum of its proper divisors (33431524190).

52535252242 is a wasteful number, since it uses less digits than its factorization.

52535252242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387966024.

The product of its digits is 240000, while the sum is 37.

The spelling of 52535252242 in words is "fifty-two billion, five hundred thirty-five million, two hundred fifty-two thousand, two hundred forty-two".