245415242235012 has 24 divisors (see below), whose sum is σ = 592381619188800. Its totient is φ = 78984215891616.

The previous prime is 245415242235011. The next prime is 245415242235017. The reversal of 245415242235012 is 210532242514542.

245415242235012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×245415242235012² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (245415242235011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352608106312 + ... + 352608107007.

It is an arithmetic number, because the mean of its divisors is an integer number (24682567466200).

Almost surely, 2^{245415242235012} is an apocalyptic number.

It is an amenable number.

245415242235012 is an abundant number, since it is smaller than the sum of its proper divisors (346966376953788).

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

245415242235012 is a wasteful number, since it uses less digits than its factorization.

245415242235012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705216213355 (or 705216213353 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 42.

Adding to 245415242235012 its reverse (210532242514542), we get a palindrome (455947484749554).

The spelling of 245415242235012 in words is "two hundred forty-five trillion, four hundred fifteen billion, two hundred forty-two million, two hundred thirty-five thousand, twelve".