52236352402 has 8 divisors (see below), whose sum is σ = 84381800076. Its totient is φ = 24109085712.

The previous prime is 52236352393. The next prime is 52236352447. The reversal of 52236352402 is 20425363225.

52236352402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 36710943201 + 15525409201 = 191601^2 + 124601^2 .

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, 1004545213 + ... + 1004545264.

Almost surely, 2^52236352402 is an apocalyptic number.

52236352402 is a deficient number, since it is larger than the sum of its proper divisors (32145447674).

52236352402 is a wasteful number, since it uses less digits than its factorization.

52236352402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009090492.

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 52236352402 in words is "fifty-two billion, two hundred thirty-six million, three hundred fifty-two thousand, four hundred two".