2525500047 has 8 divisors (see below), whose sum is σ = 3848381056. Its totient is φ = 1443142872.

The previous prime is 2525499997. The next prime is 2525500057. The reversal of 2525500047 is 7400055252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2525500047 - 2¹⁰ = 2525499023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2525499987 and 2525500023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525500057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60130933 + ... + 60130974.

It is an arithmetic number, because the mean of its divisors is an integer number (481047632).

Almost surely, 2^2525500047 is an apocalyptic number.

2525500047 is a deficient number, since it is larger than the sum of its proper divisors (1322881009).

2525500047 is a wasteful number, since it uses less digits than its factorization.

2525500047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120261917.

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 2525500047 is about 50254.3535129047. The cubic root of 2525500047 is about 1361.8077256658.

Adding to 2525500047 its reverse (7400055252), we get a palindrome (9925555299).

The spelling of 2525500047 in words is "two billion, five hundred twenty-five million, five hundred thousand, forty-seven".