2508142087 has 6 divisors (see below), whose sum is σ = 2756883584. Its totient is φ = 2280129060.

The previous prime is 2508142081. The next prime is 2508142099. The reversal of 2508142087 is 7802418052.

It is a de Polignac number, because none of the positive numbers 2^k-2508142087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2508142081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10364103 + ... + 10364344.

Almost surely, 2^2508142087 is an apocalyptic number.

2508142087 is a deficient number, since it is larger than the sum of its proper divisors (248741497).

2508142087 is a wasteful number, since it uses less digits than its factorization.

2508142087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20728469 (or 20728458 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 2508142087 is about 50081.3546841537. The cubic root of 2508142087 is about 1358.6806132693.

The spelling of 2508142087 in words is "two billion, five hundred eight million, one hundred forty-two thousand, eighty-seven".