52025244225 has 12 divisors (see below), whose sum is σ = 86015070576. Its totient is φ = 27746796880.

The previous prime is 52025244221. The next prime is 52025244247. The reversal of 52025244225 is 52244252025.

It is not a de Polignac number, because 52025244225 - 2² = 52025244221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52025244221) 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, 346834887 + ... + 346835036.

It is an arithmetic number, because the mean of its divisors is an integer number (7167922548).

Almost surely, 2^52025244225 is an apocalyptic number.

It is an amenable number.

52025244225 is a deficient number, since it is larger than the sum of its proper divisors (33989826351).

52025244225 is a wasteful number, since it uses less digits than its factorization.

52025244225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693669936 (or 693669931 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 33.

The spelling of 52025244225 in words is "fifty-two billion, twenty-five million, two hundred forty-four thousand, two hundred twenty-five".