2518472459 has 2 divisors, whose sum is σ = 2518472460. Its totient is φ = 2518472458.

The previous prime is 2518472443. The next prime is 2518472503. The reversal of 2518472459 is 9542748152.

2518472459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2518472459 - 2⁴ = 2518472443 is a prime.

It is not a weakly prime, because it can be changed into another prime (2518472659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1259236229 + 1259236230.

It is an arithmetic number, because the mean of its divisors is an integer number (1259236230).

Almost surely, 2^2518472459 is an apocalyptic number.

2518472459 is a deficient number, since it is larger than the sum of its proper divisors (1).

2518472459 is an equidigital number, since it uses as much as digits as its factorization.

2518472459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 806400, while the sum is 47.

The square root of 2518472459 is about 50184.3846131444. The cubic root of 2518472459 is about 1360.5434065120.

The spelling of 2518472459 in words is "two billion, five hundred eighteen million, four hundred seventy-two thousand, four hundred fifty-nine".