245325342251040 has 96 divisors (see below), whose sum is σ = 773481851545536. Its totient is φ = 65360237429760.

The previous prime is 245325342251039. The next prime is 245325342251123. The reversal of 245325342251040 is 40152243523542.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 245325342250983 and 245325342251001.

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, 233278866 + ... + 234328145.

It is an arithmetic number, because the mean of its divisors is an integer number (8057102620266).

Almost surely, 2^{245325342251040} is an apocalyptic number.

245325342251040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245325342251040 is an abundant number, since it is smaller than the sum of its proper divisors (528156509294496).

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

245325342251040 is a wasteful number, since it uses less digits than its factorization.

245325342251040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467608122 (or 467608114 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

Adding to 245325342251040 its reverse (40152243523542), we get a palindrome (285477585774582).

The spelling of 245325342251040 in words is "two hundred forty-five trillion, three hundred twenty-five billion, three hundred forty-two million, two hundred fifty-one thousand, forty".