10388818932863 has 16 divisors (see below), whose sum is σ = 11945548431360. Its totient is φ = 8850294924000.

The previous prime is 10388818932803. The next prime is 10388818932881. The reversal of 10388818932863 is 36823981888301.

It is a cyclic number.

It is not a de Polignac number, because 10388818932863 - 2³⁴ = 10371639063679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10388818932793 and 10388818932802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10388818932803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201218 + ... + 4562688.

It is an arithmetic number, because the mean of its divisors is an integer number (746596776960).

Almost surely, 2^{10388818932863} is an apocalyptic number.

10388818932863 is a deficient number, since it is larger than the sum of its proper divisors (1556729498497).

10388818932863 is a wasteful number, since it uses less digits than its factorization.

10388818932863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4363558.

The product of its (nonzero) digits is 95551488, while the sum is 68.

The spelling of 10388818932863 in words is "ten trillion, three hundred eighty-eight billion, eight hundred eighteen million, nine hundred thirty-two thousand, eight hundred sixty-three".