245202125112 has 48 divisors (see below), whose sum is σ = 758958960240. Its totient is φ = 70057749888.

The previous prime is 245202125111. The next prime is 245202125153. The reversal of 245202125112 is 211521202542.

245202125112 is a `hidden beast` number, since 2 + 4 + 520 + 2 + 1 + 25 + 112 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245202125111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 243255573 + ... + 243256580.

It is an arithmetic number, because the mean of its divisors is an integer number (15811645005).

Almost surely, 2^245202125112 is an apocalyptic number.

It is an amenable number.

245202125112 is an abundant number, since it is smaller than the sum of its proper divisors (513756835128).

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

245202125112 is a wasteful number, since it uses less digits than its factorization.

245202125112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486512172 (or 486512165 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 245202125112 its reverse (211521202542), we get a palindrome (456723327654).

The spelling of 245202125112 in words is "two hundred forty-five billion, two hundred two million, one hundred twenty-five thousand, one hundred twelve".