5870817251 has 4 divisors (see below), whose sum is σ = 6322418592. Its totient is φ = 5419215912.

The previous prime is 5870817241. The next prime is 5870817259. The reversal of 5870817251 is 1527180785.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5870817251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5870817259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225800651 + ... + 225800676.

It is an arithmetic number, because the mean of its divisors is an integer number (1580604648).

Almost surely, 2^5870817251 is an apocalyptic number.

5870817251 is a deficient number, since it is larger than the sum of its proper divisors (451601341).

5870817251 is a wasteful number, since it uses less digits than its factorization.

5870817251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451601340.

The product of its (nonzero) digits is 156800, while the sum is 44.

The square root of 5870817251 is about 76621.2584796152. The cubic root of 5870817251 is about 1803.9847167393.

The spelling of 5870817251 in words is "five billion, eight hundred seventy million, eight hundred seventeen thousand, two hundred fifty-one".