2518052587 has 2 divisors, whose sum is σ = 2518052588. Its totient is φ = 2518052586.

The previous prime is 2518052573. The next prime is 2518052599. The reversal of 2518052587 is 7852508152.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2518052587 is a prime.

It is not a weakly prime, because it can be changed into another prime (2518052527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1259026293 + 1259026294.

It is an arithmetic number, because the mean of its divisors is an integer number (1259026294).

Almost surely, 2^2518052587 is an apocalyptic number.

2518052587 is a deficient number, since it is larger than the sum of its proper divisors (1).

2518052587 is an equidigital number, since it uses as much as digits as its factorization.

2518052587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224000, while the sum is 43.

The square root of 2518052587 is about 50180.2011454717. The cubic root of 2518052587 is about 1360.4677937693.

The spelling of 2518052587 in words is "two billion, five hundred eighteen million, fifty-two thousand, five hundred eighty-seven".