52452342392 has 16 divisors (see below), whose sum is σ = 98350723800. Its totient is φ = 26225482720.

The previous prime is 52452342353. The next prime is 52452342403. The reversal of 52452342392 is 29324325425.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397667 + ... + 512877.

Almost surely, 2^52452342392 is an apocalyptic number.

It is an amenable number.

52452342392 is a deficient number, since it is larger than the sum of its proper divisors (45898381408).

52452342392 is a wasteful number, since it uses less digits than its factorization.

52452342392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172126 (or 172122 counting only the distinct ones).

The product of its digits is 518400, while the sum is 41.

The spelling of 52452342392 in words is "fifty-two billion, four hundred fifty-two million, three hundred forty-two thousand, three hundred ninety-two".