26552035166 has 4 divisors (see below), whose sum is σ = 39828052752. Its totient is φ = 13276017582.

The previous prime is 26552035163. The next prime is 26552035171. The reversal of 26552035166 is 66153025562.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26552035163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6638008790 + ... + 6638008793.

It is an arithmetic number, because the mean of its divisors is an integer number (9957013188).

Almost surely, 2^26552035166 is an apocalyptic number.

26552035166 is a deficient number, since it is larger than the sum of its proper divisors (13276017586).

26552035166 is a wasteful number, since it uses less digits than its factorization.

26552035166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13276017585.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 26552035166 in words is "twenty-six billion, five hundred fifty-two million, thirty-five thousand, one hundred sixty-six".