26923505348160 has 168 divisors, whose sum is σ = 92614241878080. Its totient is φ = 7178934555648.

The previous prime is 26923505348141. The next prime is 26923505348171. The reversal of 26923505348160 is 6184350532962.

It is a happy number.

26923505348160 is a `hidden beast` number, since 2 + 6 + 9 + 2 + 3 + 50 + 53 + 481 + 60 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 26923505348097 and 26923505348106.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30971931 + ... + 31829349.

Almost surely, 2^{26923505348160} is an apocalyptic number.

26923505348160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26923505348160 is an abundant number, since it is smaller than the sum of its proper divisors (65690736529920).

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

26923505348160 is a wasteful number, since it uses less digits than its factorization.

26923505348160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868345 (or 868332 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 26923505348160 in words is "twenty-six trillion, nine hundred twenty-three billion, five hundred five million, three hundred forty-eight thousand, one hundred sixty".