252452662365 has 8 divisors (see below), whose sum is σ = 403924259808. Its totient is φ = 134641419920.

The previous prime is 252452662361. The next prime is 252452662379. The reversal of 252452662365 is 563266254252.

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

It is not a de Polignac number, because 252452662365 - 2² = 252452662361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252452662361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8415088731 + ... + 8415088760.

It is an arithmetic number, because the mean of its divisors is an integer number (50490532476).

Almost surely, 2^252452662365 is an apocalyptic number.

It is an amenable number.

252452662365 is a deficient number, since it is larger than the sum of its proper divisors (151471597443).

252452662365 is a wasteful number, since it uses less digits than its factorization.

252452662365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16830177499.

The product of its digits is 5184000, while the sum is 48.

The spelling of 252452662365 in words is "two hundred fifty-two billion, four hundred fifty-two million, six hundred sixty-two thousand, three hundred sixty-five".