10928023869 has 64 divisors (see below), whose sum is σ = 18217041920. Its totient is φ = 5686200000.

The previous prime is 10928023867. The next prime is 10928023891. The reversal of 10928023869 is 96832082901.

It is not a de Polignac number, because 10928023869 - 2¹ = 10928023867 is a prime.

It is a super-2 number, since 2×10928023869² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10928023867) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1864794 + ... + 1870644.

It is an arithmetic number, because the mean of its divisors is an integer number (284641280).

Almost surely, 2^10928023869 is an apocalyptic number.

10928023869 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10928023869 is a deficient number, since it is larger than the sum of its proper divisors (7289018051).

10928023869 is a wasteful number, since it uses less digits than its factorization.

10928023869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6062.

The product of its (nonzero) digits is 373248, while the sum is 48.

The spelling of 10928023869 in words is "ten billion, nine hundred twenty-eight million, twenty-three thousand, eight hundred sixty-nine".