252202241501 has 8 divisors (see below), whose sum is σ = 294934183104. Its totient is φ = 211146062400.

The previous prime is 252202241497. The next prime is 252202241513. The reversal of 252202241501 is 105142202252.

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

It is not a de Polignac number, because 252202241501 - 2² = 252202241497 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252202241531) 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, 418940300 + ... + 418940901.

It is an arithmetic number, because the mean of its divisors is an integer number (36866772888).

Almost surely, 2^252202241501 is an apocalyptic number.

It is an amenable number.

252202241501 is a deficient number, since it is larger than the sum of its proper divisors (42731941603).

252202241501 is an equidigital number, since it uses as much as digits as its factorization.

252202241501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837881251.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 252202241501 its reverse (105142202252), we get a palindrome (357344443753).

The spelling of 252202241501 in words is "two hundred fifty-two billion, two hundred two million, two hundred forty-one thousand, five hundred one".