26761723111452 has 768 divisors, whose sum is σ = 83721505996800. Its totient is φ = 6468820807680.

The previous prime is 26761723111429. The next prime is 26761723111463. The reversal of 26761723111452 is 25411132716762.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 13468405203 + ... + 13468407189.

It is an arithmetic number, because the mean of its divisors is an integer number (109012377600).

Almost surely, 2^{26761723111452} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26761723111452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41860752998400).

26761723111452 is an abundant number, since it is smaller than the sum of its proper divisors (56959782885348).

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

26761723111452 is a wasteful number, since it uses less digits than its factorization.

26761723111452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2374 (or 2372 counting only the distinct ones).

The product of its digits is 846720, while the sum is 48.

The spelling of 26761723111452 in words is "twenty-six trillion, seven hundred sixty-one billion, seven hundred twenty-three million, one hundred eleven thousand, four hundred fifty-two".