245325424215452 has 12 divisors (see below), whose sum is σ = 490650848430960. Its totient is φ = 105139467520896.

The previous prime is 245325424215401. The next prime is 245325424215461. The reversal of 245325424215452 is 254512424523542.

245325424215452 is an admirable number.

It is a super-3 number, since 3×245325424215452³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 245325424215452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4380811146677 + ... + 4380811146732.

It is an arithmetic number, because the mean of its divisors is an integer number (40887570702580).

Almost surely, 2^{245325424215452} is an apocalyptic number.

It is an amenable number.

245325424215452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

245325424215452 is a wasteful number, since it uses less digits than its factorization.

245325424215452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8761622293420 (or 8761622293418 counting only the distinct ones).

The product of its digits is 15360000, while the sum is 50.

Adding to 245325424215452 its reverse (254512424523542), we get a palindrome (499837848738994).

The spelling of 245325424215452 in words is "two hundred forty-five trillion, three hundred twenty-five billion, four hundred twenty-four million, two hundred fifteen thousand, four hundred fifty-two".