26269122606 has 16 divisors (see below), whose sum is σ = 54349909200. Its totient is φ = 8454430208.

The previous prime is 26269122601. The next prime is 26269122613. The reversal of 26269122606 is 60622196262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26269122601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75485811 + ... + 75486158.

It is an arithmetic number, because the mean of its divisors is an integer number (3396869325).

Almost surely, 2^26269122606 is an apocalyptic number.

26269122606 is an abundant number, since it is smaller than the sum of its proper divisors (28080786594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26269122606 is a wasteful number, since it uses less digits than its factorization.

26269122606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150972003.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 26269122606 in words is "twenty-six billion, two hundred sixty-nine million, one hundred twenty-two thousand, six hundred six".