26164040562706 has 16 divisors (see below), whose sum is σ = 39509385675840. Its totient is φ = 12994260325200.

The previous prime is 26164040562631. The next prime is 26164040562713. The reversal of 26164040562706 is 60726504046162.

It is a super-2 number, since 2×26164040562706² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26164040562706.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244221 + ... + 7237936.

It is an arithmetic number, because the mean of its divisors is an integer number (2469336604740).

Almost surely, 2^{26164040562706} is an apocalyptic number.

26164040562706 is a deficient number, since it is larger than the sum of its proper divisors (13345345113134).

26164040562706 is a wasteful number, since it uses less digits than its factorization.

26164040562706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7493889.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 26164040562706 in words is "twenty-six trillion, one hundred sixty-four billion, forty million, five hundred sixty-two thousand, seven hundred six".