253330214245 has 24 divisors (see below), whose sum is σ = 314317292832. Its totient is φ = 196002767520.

The previous prime is 253330214161. The next prime is 253330214251. The reversal of 253330214245 is 542412033352.

It is not a de Polignac number, because 253330214245 - 2¹³ = 253330206053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 253330214245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7994122 + ... + 8025748.

It is an arithmetic number, because the mean of its divisors is an integer number (13096553868).

Almost surely, 2^253330214245 is an apocalyptic number.

It is an amenable number.

253330214245 is a deficient number, since it is larger than the sum of its proper divisors (60987078587).

253330214245 is a wasteful number, since it uses less digits than its factorization.

253330214245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33361 (or 33330 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 253330214245 its reverse (542412033352), we get a palindrome (795742247597).

The spelling of 253330214245 in words is "two hundred fifty-three billion, three hundred thirty million, two hundred fourteen thousand, two hundred forty-five".