26132464534620 has 192 divisors, whose sum is σ = 75907508092416. Its totient is φ = 6711859123200.

The previous prime is 26132464534597. The next prime is 26132464534621. The reversal of 26132464534620 is 2643546423162.

It is a self number, because there is not a number n which added to its sum of digits gives 26132464534620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26132464534621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1692180619 + ... + 1692196061.

It is an arithmetic number, because the mean of its divisors is an integer number (395351604648).

Almost surely, 2^{26132464534620} is an apocalyptic number.

26132464534620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26132464534620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37953754046208).

26132464534620 is an abundant number, since it is smaller than the sum of its proper divisors (49775043557796).

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

26132464534620 is a wasteful number, since it uses less digits than its factorization.

26132464534620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23140 (or 23138 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 48.

The spelling of 26132464534620 in words is "twenty-six trillion, one hundred thirty-two billion, four hundred sixty-four million, five hundred thirty-four thousand, six hundred twenty".