6986520230 has 16 divisors (see below), whose sum is σ = 12648431664. Its totient is φ = 2778453600.

The previous prime is 6986520221. The next prime is 6986520287. The reversal of 6986520230 is 320256896.

It is a super-2 number, since 2×6986520230² = 97622929848398505800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2017496 + ... + 2020955.

It is an arithmetic number, because the mean of its divisors is an integer number (790526979).

Almost surely, 2^6986520230 is an apocalyptic number.

6986520230 is a deficient number, since it is larger than the sum of its proper divisors (5661911434).

6986520230 is a wasteful number, since it uses less digits than its factorization.

6986520230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4038631.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 6986520230 is about 83585.4068004697. The cubic root of 6986520230 is about 1911.7024950633.

The spelling of 6986520230 in words is "six billion, nine hundred eighty-six million, five hundred twenty thousand, two hundred thirty".