245043215325350 has 24 divisors (see below), whose sum is σ = 490840409776080. Its totient is φ = 90477494889120.

The previous prime is 245043215325323. The next prime is 245043215325361. The reversal of 245043215325350 is 53523512340542.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188494780370 + ... + 188494781669.

It is an arithmetic number, because the mean of its divisors is an integer number (20451683740670).

Almost surely, 2^{245043215325350} is an apocalyptic number.

245043215325350 is an abundant number, since it is smaller than the sum of its proper divisors (245797194450730).

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

245043215325350 is a wasteful number, since it uses less digits than its factorization.

245043215325350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376989562064 (or 376989562059 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 44.

Adding to 245043215325350 its reverse (53523512340542), we get a palindrome (298566727665892).

The spelling of 245043215325350 in words is "two hundred forty-five trillion, forty-three billion, two hundred fifteen million, three hundred twenty-five thousand, three hundred fifty".