26854650967 has 16 divisors (see below), whose sum is σ = 29248902144. Its totient is φ = 24556032000.

The previous prime is 26854650961. The next prime is 26854650971. The reversal of 26854650967 is 76905645862.

It is a cyclic number.

It is not a de Polignac number, because 26854650967 - 2⁷ = 26854650839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26854650961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88042 + ... + 247912.

It is an arithmetic number, because the mean of its divisors is an integer number (1828056384).

Almost surely, 2^26854650967 is an apocalyptic number.

26854650967 is a deficient number, since it is larger than the sum of its proper divisors (2394251177).

26854650967 is a wasteful number, since it uses less digits than its factorization.

26854650967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160170.

The product of its (nonzero) digits is 21772800, while the sum is 58.

The spelling of 26854650967 in words is "twenty-six billion, eight hundred fifty-four million, six hundred fifty thousand, nine hundred sixty-seven".