5242345322225 has 48 divisors (see below), whose sum is σ = 7244872298496. Its totient is φ = 3730193544000.

The previous prime is 5242345322209. The next prime is 5242345322261. The reversal of 5242345322225 is 5222235432425.

It is not a de Polignac number, because 5242345322225 - 2⁴ = 5242345322209 is a prime.

It is a Duffinian number.

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 47 ways as a sum of consecutive naturals, for example, 37762190 + ... + 37900760.

It is an arithmetic number, because the mean of its divisors is an integer number (150934839552).

Almost surely, 2^{5242345322225} is an apocalyptic number.

5242345322225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5242345322225 is a deficient number, since it is larger than the sum of its proper divisors (2002526976271).

5242345322225 is a wasteful number, since it uses less digits than its factorization.

5242345322225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141566 (or 141561 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 41.

The spelling of 5242345322225 in words is "five trillion, two hundred forty-two billion, three hundred forty-five million, three hundred twenty-two thousand, two hundred twenty-five".