10030686508 has 12 divisors (see below), whose sum is σ = 17884903680. Its totient is φ = 4920714032.

The previous prime is 10030686503. The next prime is 10030686509. The reversal of 10030686508 is 80568603001.

It is a super-2 number, since 2×10030686508² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10030686503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23657068 + ... + 23657491.

It is an arithmetic number, because the mean of its divisors is an integer number (1490408640).

Almost surely, 2^10030686508 is an apocalyptic number.

It is an amenable number.

10030686508 is a deficient number, since it is larger than the sum of its proper divisors (7854217172).

10030686508 is a wasteful number, since it uses less digits than its factorization.

10030686508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47314616 (or 47314614 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 10030686508 in words is "ten billion, thirty million, six hundred eighty-six thousand, five hundred eight".