10066269650 has 24 divisors (see below), whose sum is σ = 19121633280. Its totient is φ = 3940836560.

The previous prime is 10066269649. The next prime is 10066269683. The reversal of 10066269650 is 5696266001.

It is a super-2 number, since 2×10066269650² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10066269598 and 10066269607.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2139410 + ... + 2144109.

It is an arithmetic number, because the mean of its divisors is an integer number (796734720).

Almost surely, 2^10066269650 is an apocalyptic number.

10066269650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10066269650 is a deficient number, since it is larger than the sum of its proper divisors (9055363630).

10066269650 is a wasteful number, since it uses less digits than its factorization.

10066269650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4283578 (or 4283573 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 10066269650 in words is "ten billion, sixty-six million, two hundred sixty-nine thousand, six hundred fifty".