26752276078680 has 32 divisors (see below), whose sum is σ = 80256828236400. Its totient is φ = 7133940287616.

The previous prime is 26752276078673. The next prime is 26752276078691. The reversal of 26752276078680 is 8687067225762.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111467816875 + ... + 111467817114.

Almost surely, 2^{26752276078680} is an apocalyptic number.

26752276078680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26752276078680 is an abundant number, since it is smaller than the sum of its proper divisors (53504552157720).

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

26752276078680 is a wasteful number, since it uses less digits than its factorization.

26752276078680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222935634003 (or 222935633999 counting only the distinct ones).

The product of its (nonzero) digits is 189665280, while the sum is 66.

The spelling of 26752276078680 in words is "twenty-six trillion, seven hundred fifty-two billion, two hundred seventy-six million, seventy-eight thousand, six hundred eighty".