10223165166643 has 16 divisors (see below), whose sum is σ = 12102114511872. Its totient is φ = 8513392212000.

The previous prime is 10223165166611. The next prime is 10223165166653. The reversal of 10223165166643 is 34666156132201.

It is not a de Polignac number, because 10223165166643 - 2⁵ = 10223165166611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10223165166593 and 10223165166602.

It is not an unprimeable number, because it can be changed into a prime (10223165166653) 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, 272846403 + ... + 272883868.

It is an arithmetic number, because the mean of its divisors is an integer number (756382156992).

Almost surely, 2^{10223165166643} is an apocalyptic number.

10223165166643 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10223165166643 is a deficient number, since it is larger than the sum of its proper divisors (1878949345229).

10223165166643 is a wasteful number, since it uses less digits than its factorization.

10223165166643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545730426.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 10223165166643 in words is "ten trillion, two hundred twenty-three billion, one hundred sixty-five million, one hundred sixty-six thousand, six hundred forty-three".