10226566511 has 12 divisors (see below), whose sum is σ = 12046799520. Its totient is φ = 8654667840.

The previous prime is 10226566501. The next prime is 10226566531. The reversal of 10226566511 is 11566562201.

It is not a de Polignac number, because 10226566511 - 2⁶ = 10226566447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10226566501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1317050 + ... + 1324791.

It is an arithmetic number, because the mean of its divisors is an integer number (1003899960).

Almost surely, 2^10226566511 is an apocalyptic number.

10226566511 is a deficient number, since it is larger than the sum of its proper divisors (1820233009).

10226566511 is an equidigital number, since it uses as much as digits as its factorization.

10226566511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641934 (or 2641927 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 10226566511 in words is "ten billion, two hundred twenty-six million, five hundred sixty-six thousand, five hundred eleven".