52202220225 has 96 divisors (see below), whose sum is σ = 91751508480. Its totient is φ = 26115747840.

The previous prime is 52202220173. The next prime is 52202220241.

52202220225 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52202220225 - 2⁸ = 52202219969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52202220195 and 52202220204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 95433402 + ... + 95433948.

It is an arithmetic number, because the mean of its divisors is an integer number (955744880).

Almost surely, 2^52202220225 is an apocalyptic number.

It is an amenable number.

52202220225 is a deficient number, since it is larger than the sum of its proper divisors (39549288255).

52202220225 is a wasteful number, since it uses less digits than its factorization.

52202220225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119 (or 1114 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The spelling of 52202220225 in words is "fifty-two billion, two hundred two million, two hundred twenty thousand, two hundred twenty-five".