26064361707 has 16 divisors (see below), whose sum is σ = 34978175232. Its totient is φ = 17263761120.

The previous prime is 26064361693. The next prime is 26064361793. The reversal of 26064361707 is 70716346062.

It is a happy number.

It is not a de Polignac number, because 26064361707 - 2⁷ = 26064361579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26064361307) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 240933 + ... + 331929.

It is an arithmetic number, because the mean of its divisors is an integer number (2186135952).

Almost surely, 2^26064361707 is an apocalyptic number.

26064361707 is a deficient number, since it is larger than the sum of its proper divisors (8913813525).

26064361707 is a wasteful number, since it uses less digits than its factorization.

26064361707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91618.

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 26064361707 in words is "twenty-six billion, sixty-four million, three hundred sixty-one thousand, seven hundred seven".