2523078130 has 8 divisors (see below), whose sum is σ = 4541540652. Its totient is φ = 1009231248.

The previous prime is 2523078113. The next prime is 2523078143. The reversal of 2523078130 is 318703252.

It can be written as a sum of positive squares in 2 ways, for example, as 2484922801 + 38155329 = 49849^2 + 6177^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2523078092 and 2523078101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126153897 + ... + 126153916.

Almost surely, 2^2523078130 is an apocalyptic number.

2523078130 is a deficient number, since it is larger than the sum of its proper divisors (2018462522).

2523078130 is a wasteful number, since it uses less digits than its factorization.

2523078130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252307820.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2523078130 is about 50230.2511441064. The cubic root of 2523078130 is about 1361.3722686493.

The spelling of 2523078130 in words is "two billion, five hundred twenty-three million, seventy-eight thousand, one hundred thirty".