5250000052505 has 16 divisors (see below), whose sum is σ = 6784784838720. Its totient is φ = 3876826323648.

The previous prime is 5250000052489. The next prime is 5250000052553. The reversal of 5250000052505 is 5052500000525.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5250000052505 - 2⁴ = 5250000052489 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 1669586 + ... + 3645204.

It is an arithmetic number, because the mean of its divisors is an integer number (424049052420).

Almost surely, 2^{5250000052505} is an apocalyptic number.

It is an amenable number.

5250000052505 is a deficient number, since it is larger than the sum of its proper divisors (1534784786215).

5250000052505 is a wasteful number, since it uses less digits than its factorization.

5250000052505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016520.

The product of its (nonzero) digits is 12500, while the sum is 29.

The spelling of 5250000052505 in words is "five trillion, two hundred fifty billion, fifty-two thousand, five hundred five".