52433340225 has 48 divisors (see below), whose sum is σ = 99786946560. Its totient is φ = 23797051200.

The previous prime is 52433340221. The next prime is 52433340233. The reversal of 52433340225 is 52204333425.

It is not a de Polignac number, because 52433340225 - 2² = 52433340221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52433340221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 286281 + ... + 432230.

It is an arithmetic number, because the mean of its divisors is an integer number (2078894720).

Almost surely, 2^52433340225 is an apocalyptic number.

It is an amenable number.

52433340225 is a deficient number, since it is larger than the sum of its proper divisors (47353606335).

52433340225 is a wasteful number, since it uses less digits than its factorization.

52433340225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718670 (or 718665 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

The spelling of 52433340225 in words is "fifty-two billion, four hundred thirty-three million, three hundred forty thousand, two hundred twenty-five".