9863150812 has 12 divisors (see below), whose sum is σ = 18010971216. Its totient is φ = 4717159040.

The previous prime is 9863150777. The next prime is 9863150837. The reversal of 9863150812 is 2180513689.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53603989 + ... + 53604172.

It is an arithmetic number, because the mean of its divisors is an integer number (1500914268).

Almost surely, 2^9863150812 is an apocalyptic number.

9863150812 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

9863150812 is a deficient number, since it is larger than the sum of its proper divisors (8147820404).

9863150812 is a wasteful number, since it uses less digits than its factorization.

9863150812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107208188 (or 107208186 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 9863150812 is about 99313.3969411982. The cubic root of 9863150812 is about 2144.5617607830.

The spelling of 9863150812 in words is "nine billion, eight hundred sixty-three million, one hundred fifty thousand, eight hundred twelve".