26068226502 has 16 divisors (see below), whose sum is σ = 52546977792. Its totient is φ = 8620988040.

The previous prime is 26068226497. The next prime is 26068226507. The reversal of 26068226502 is 20562286062.

It is an interprime number because it is at equal distance from previous prime (26068226497) and next prime (26068226507).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26068226507) 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, 17104374 + ... + 17105897.

It is an arithmetic number, because the mean of its divisors is an integer number (3284186112).

Almost surely, 2^26068226502 is an apocalyptic number.

26068226502 is an abundant number, since it is smaller than the sum of its proper divisors (26478751290).

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

26068226502 is a wasteful number, since it uses less digits than its factorization.

26068226502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34210403.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 26068226502 in words is "twenty-six billion, sixty-eight million, two hundred twenty-six thousand, five hundred two".