5225985001 has 4 divisors (see below), whose sum is σ = 5226131412. Its totient is φ = 5225838592.

The previous prime is 5225984989. The next prime is 5225985029. The reversal of 5225985001 is 1005895225.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4719690000 + 506295001 = 68700^2 + 22501^2 .

It is a cyclic number.

It is not a de Polignac number, because 5225985001 - 2⁷ = 5225984873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5225985031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19305 + ... + 104041.

It is an arithmetic number, because the mean of its divisors is an integer number (1306532853).

Almost surely, 2^5225985001 is an apocalyptic number.

It is an amenable number.

5225985001 is a deficient number, since it is larger than the sum of its proper divisors (146411).

5225985001 is an equidigital number, since it uses as much as digits as its factorization.

5225985001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146410.

The product of its (nonzero) digits is 36000, while the sum is 37.

The square root of 5225985001 is about 72290.9745473112. The cubic root of 5225985001 is about 1735.3592150447.

The spelling of 5225985001 in words is "five billion, two hundred twenty-five million, nine hundred eighty-five thousand, one".