6870586507 has 4 divisors (see below), whose sum is σ = 6871026240. Its totient is φ = 6870146776.

The previous prime is 6870586493. The next prime is 6870586517. The reversal of 6870586507 is 7056850786.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7056850786 = 2 ⋅3528425393.

It is a cyclic number.

It is not a de Polignac number, because 6870586507 - 2²³ = 6862197899 is a prime.

It is a super-2 number, since 2×6870586507² = 94409917900340922098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6870586517) 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, 195532 + ... + 227977.

It is an arithmetic number, because the mean of its divisors is an integer number (1717756560).

Almost surely, 2^6870586507 is an apocalyptic number.

6870586507 is a deficient number, since it is larger than the sum of its proper divisors (439733).

6870586507 is a wasteful number, since it uses less digits than its factorization.

6870586507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439732.

The product of its (nonzero) digits is 2822400, while the sum is 52.

The square root of 6870586507 is about 82889.0011219824. The cubic root of 6870586507 is about 1901.0692510600.

The spelling of 6870586507 in words is "six billion, eight hundred seventy million, five hundred eighty-six thousand, five hundred seven".