5525025013 has 4 divisors (see below), whose sum is σ = 5533951360. Its totient is φ = 5516098668.

The previous prime is 5525025001. The next prime is 5525025043. The reversal of 5525025013 is 3105205255.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3105205255 = 5 ⋅621041051.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5525025013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525025043) 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, 4462245 + ... + 4463482.

It is an arithmetic number, because the mean of its divisors is an integer number (1383487840).

Almost surely, 2^5525025013 is an apocalyptic number.

It is an amenable number.

5525025013 is a deficient number, since it is larger than the sum of its proper divisors (8926347).

5525025013 is an equidigital number, since it uses as much as digits as its factorization.

5525025013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8926346.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 5525025013 is about 74330.5119920481. The cubic root of 5525025013 is about 1767.8472997124.

The spelling of 5525025013 in words is "five billion, five hundred twenty-five million, twenty-five thousand, thirteen".