245325342242252 has 48 divisors (see below), whose sum is σ = 474934835085312. Its totient is φ = 110475913141440.

The previous prime is 245325342242231. The next prime is 245325342242273. The reversal of 245325342242252 is 252242243523542.

It is an interprime number because it is at equal distance from previous prime (245325342242231) and next prime (245325342242273).

It is a junction number, because it is equal to n+sod(n) for n = 245325342242197 and 245325342242206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1162309388 + ... + 1162520435.

It is an arithmetic number, because the mean of its divisors is an integer number (9894475730944).

Almost surely, 2^{245325342242252} is an apocalyptic number.

It is an amenable number.

245325342242252 is a deficient number, since it is larger than the sum of its proper divisors (229609492843060).

245325342242252 is a wasteful number, since it uses less digits than its factorization.

245325342242252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324829918 (or 2324829916 counting only the distinct ones).

The product of its digits is 9216000, while the sum is 47.

Adding to 245325342242252 its reverse (252242243523542), we get a palindrome (497567585765794).

The spelling of 245325342242252 in words is "two hundred forty-five trillion, three hundred twenty-five billion, three hundred forty-two million, two hundred forty-two thousand, two hundred fifty-two".