252335460669 has 8 divisors (see below), whose sum is σ = 338326875360. Its totient is φ = 167283843216.

The previous prime is 252335460617. The next prime is 252335460679. The reversal of 252335460669 is 966064533252.

252335460669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 252335460669 - 2⁸ = 252335460413 is a prime.

It is a super-2 number, since 2×252335460669² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252335460679) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 234948682 + ... + 234949755.

It is an arithmetic number, because the mean of its divisors is an integer number (42290859420).

Almost surely, 2^252335460669 is an apocalyptic number.

It is an amenable number.

252335460669 is a deficient number, since it is larger than the sum of its proper divisors (85991414691).

252335460669 is a wasteful number, since it uses less digits than its factorization.

252335460669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469898619.

The product of its (nonzero) digits is 6998400, while the sum is 51.

The spelling of 252335460669 in words is "two hundred fifty-two billion, three hundred thirty-five million, four hundred sixty thousand, six hundred sixty-nine".