26266220060 has 12 divisors (see below), whose sum is σ = 55159062168. Its totient is φ = 10506488016.

The previous prime is 26266220053. The next prime is 26266220069. The reversal of 26266220060 is 6002266262.

It is a junction number, because it is equal to n+sod(n) for n = 26266219999 and 26266220026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26266220069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656655482 + ... + 656655521.

It is an arithmetic number, because the mean of its divisors is an integer number (4596588514).

Almost surely, 2^26266220060 is an apocalyptic number.

26266220060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26266220060 is an abundant number, since it is smaller than the sum of its proper divisors (28892842108).

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

26266220060 is a wasteful number, since it uses less digits than its factorization.

26266220060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313311012 (or 1313311010 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 26266220060 in words is "twenty-six billion, two hundred sixty-six million, two hundred twenty thousand, sixty".