2726253590481 has 16 divisors (see below), whose sum is σ = 4045419102400. Its totient is φ = 1814566191264.

The previous prime is 2726253590447. The next prime is 2726253590491. The reversal of 2726253590481 is 1840953526272.

2726253590481 is a `hidden beast` number, since 2 + 7 + 2 + 6 + 2 + 5 + 3 + 590 + 48 + 1 = 666.

2726253590481 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2726253590481 - 2¹⁹ = 2726253066193 is a prime.

It is a super-2 number, since 2×2726253590481² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2726253590441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81544156 + ... + 81577581.

It is an arithmetic number, because the mean of its divisors is an integer number (252838693900).

It is a 1-persistent number, because it is pandigital, but 2⋅2726253590481 = 5452507180962 is not.

Almost surely, 2^{2726253590481} is an apocalyptic number.

It is an amenable number.

2726253590481 is a deficient number, since it is larger than the sum of its proper divisors (1319165511919).

2726253590481 is a wasteful number, since it uses less digits than its factorization.

2726253590481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163122365 (or 163122359 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 2726253590481 in words is "two trillion, seven hundred twenty-six billion, two hundred fifty-three million, five hundred ninety thousand, four hundred eighty-one".