26852955696 has 180 divisors, whose sum is σ = 87629770800. Its totient is φ = 7653913344.

The previous prime is 26852955691. The next prime is 26852955707. The reversal of 26852955696 is 69655925862.

26852955696 is a `hidden beast` number, since 2 + 68 + 5 + 2 + 9 + 5 + 569 + 6 = 666.

It is a super-2 number, since 2×26852955696² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (26852955691) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3093250 + ... + 3101918.

It is an arithmetic number, because the mean of its divisors is an integer number (486832060).

Almost surely, 2^26852955696 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 26852955696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43814885400).

26852955696 is an abundant number, since it is smaller than the sum of its proper divisors (60776815104).

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

26852955696 is a wasteful number, since it uses less digits than its factorization.

26852955696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9136 (or 9120 counting only the distinct ones).

The product of its digits is 69984000, while the sum is 63.

The spelling of 26852955696 in words is "twenty-six billion, eight hundred fifty-two million, nine hundred fifty-five thousand, six hundred ninety-six".