26666060206 has 32 divisors (see below), whose sum is σ = 42540318720. Its totient is φ = 12510501696.

The previous prime is 26666060167. The next prime is 26666060219. The reversal of 26666060206 is 60206066662.

It is a super-2 number, since 2×26666060206² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 494295 + ... + 545581.

It is an arithmetic number, because the mean of its divisors is an integer number (1329384960).

Almost surely, 2^26666060206 is an apocalyptic number.

26666060206 is a deficient number, since it is larger than the sum of its proper divisors (15874258514).

26666060206 is a wasteful number, since it uses less digits than its factorization.

26666060206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51528.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 26666060206 in words is "twenty-six billion, six hundred sixty-six million, sixty thousand, two hundred six".