26604468266 has 8 divisors (see below), whose sum is σ = 39907457184. Its totient is φ = 13301982540.

The previous prime is 26604468251. The next prime is 26604468281. The reversal of 26604468266 is 66286440662.

It is an interprime number because it is at equal distance from previous prime (26604468251) and next prime (26604468281).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63131 + ... + 239153.

It is an arithmetic number, because the mean of its divisors is an integer number (4988432148).

Almost surely, 2^26604468266 is an apocalyptic number.

26604468266 is a deficient number, since it is larger than the sum of its proper divisors (13302988918).

26604468266 is a wasteful number, since it uses less digits than its factorization.

26604468266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251596.

The product of its (nonzero) digits is 3981312, while the sum is 50.

The spelling of 26604468266 in words is "twenty-six billion, six hundred four million, four hundred sixty-eight thousand, two hundred sixty-six".