252203461662 has 32 divisors (see below), whose sum is σ = 505001191968. Its totient is φ = 83968828416.

The previous prime is 252203461661. The next prime is 252203461673. The reversal of 252203461662 is 266164302252.

It is a self number, because there is not a number n which added to its sum of digits gives 252203461662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252203461661) 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 15 ways as a sum of consecutive naturals, for example, 37454448 + ... + 37461180.

It is an arithmetic number, because the mean of its divisors is an integer number (15781287249).

Almost surely, 2^252203461662 is an apocalyptic number.

252203461662 is an abundant number, since it is smaller than the sum of its proper divisors (252797730306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252203461662 is a wasteful number, since it uses less digits than its factorization.

252203461662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13164.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 252203461662 in words is "two hundred fifty-two billion, two hundred three million, four hundred sixty-one thousand, six hundred sixty-two".