26480651759280 has 120 divisors (see below), whose sum is σ = 91799592842880. Its totient is φ = 6833716577280.

The previous prime is 26480651759273. The next prime is 26480651759291. The reversal of 26480651759280 is 8295715608462.

26480651759280 is a `hidden beast` number, since 2 + 6 + 48 + 0 + 6 + 517 + 59 + 28 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×26480651759280² (a number of 28 digits) contains 22 as substring.

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, 593182245 + ... + 593226884.

It is an arithmetic number, because the mean of its divisors is an integer number (764996607024).

Almost surely, 2^{26480651759280} is an apocalyptic number.

26480651759280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26480651759280 is an abundant number, since it is smaller than the sum of its proper divisors (65318941083600).

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

26480651759280 is a wasteful number, since it uses less digits than its factorization.

26480651759280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186409179 (or 1186409170 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 63.

The spelling of 26480651759280 in words is "twenty-six trillion, four hundred eighty billion, six hundred fifty-one million, seven hundred fifty-nine thousand, two hundred eighty".