2525819937 has 8 divisors (see below), whose sum is σ = 3384855936. Its totient is φ = 1675331952.

The previous prime is 2525819917. The next prime is 2525819941. The reversal of 2525819937 is 7399185252.

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

It is not a de Polignac number, because 2525819937 - 2¹⁰ = 2525818913 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2525819937.

It is not an unprimeable number, because it can be changed into a prime (2525819917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2136313 + ... + 2137494.

It is an arithmetic number, because the mean of its divisors is an integer number (423106992).

Almost surely, 2^2525819937 is an apocalyptic number.

It is an amenable number.

2525819937 is a deficient number, since it is larger than the sum of its proper divisors (859035999).

2525819937 is a wasteful number, since it uses less digits than its factorization.

2525819937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274007.

The product of its digits is 1360800, while the sum is 51.

The square root of 2525819937 is about 50257.5361214614. The cubic root of 2525819937 is about 1361.8652205874.

The spelling of 2525819937 in words is "two billion, five hundred twenty-five million, eight hundred nineteen thousand, nine hundred thirty-seven".