26623528106 has 16 divisors (see below), whose sum is σ = 45642695616. Its totient is φ = 11409493056.

The previous prime is 26623528069. The next prime is 26623528133. The reversal of 26623528106 is 60182532662.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333845 + ... + 405831.

It is an arithmetic number, because the mean of its divisors is an integer number (2852668476).

Almost surely, 2^26623528106 is an apocalyptic number.

26623528106 is a deficient number, since it is larger than the sum of its proper divisors (19019167510).

26623528106 is a wasteful number, since it uses less digits than its factorization.

26623528106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98413.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 26623528106 in words is "twenty-six billion, six hundred twenty-three million, five hundred twenty-eight thousand, one hundred six".