5243120052025 has 24 divisors (see below), whose sum is σ = 6601264188480. Its totient is φ = 4130566981440.

The previous prime is 5243120052011. The next prime is 5243120052029. The reversal of 5243120052025 is 5202500213425.

It is a de Polignac number, because none of the positive numbers 2^k-5243120052025 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5243120052029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5226682 + ... + 6148531.

It is an arithmetic number, because the mean of its divisors is an integer number (275052674520).

Almost surely, 2^{5243120052025} is an apocalyptic number.

It is an amenable number.

5243120052025 is a deficient number, since it is larger than the sum of its proper divisors (1358144136455).

5243120052025 is a wasteful number, since it uses less digits than its factorization.

5243120052025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11375505 (or 11375500 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 5243120052025 in words is "five trillion, two hundred forty-three billion, one hundred twenty million, fifty-two thousand, twenty-five".