2525030525005 has 4 divisors (see below), whose sum is σ = 3030036630012. Its totient is φ = 2020024420000.

The previous prime is 2525030524963. The next prime is 2525030525009. The reversal of 2525030525005 is 5005250305252.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1319123457961 + 1205907067044 = 1148531^2 + 1098138^2 .

It is not a de Polignac number, because 2525030525005 - 2⁹ = 2525030524493 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 (2525030525009) 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, 252503052496 + ... + 252503052505.

It is an arithmetic number, because the mean of its divisors is an integer number (757509157503).

Almost surely, 2^{2525030525005} is an apocalyptic number.

It is an amenable number.

2525030525005 is a deficient number, since it is larger than the sum of its proper divisors (505006105007).

2525030525005 is an equidigital number, since it uses as much as digits as its factorization.

2525030525005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505006105006.

The product of its (nonzero) digits is 75000, while the sum is 34.

The spelling of 2525030525005 in words is "two trillion, five hundred twenty-five billion, thirty million, five hundred twenty-five thousand, five".