2040481497611 has 2 divisors, whose sum is σ = 2040481497612. Its totient is φ = 2040481497610.

The previous prime is 2040481497557. The next prime is 2040481497623. The reversal of 2040481497611 is 1167941840402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2040481497611 is a prime.

It is not a weakly prime, because it can be changed into another prime (2040481497641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020240748805 + 1020240748806.

It is an arithmetic number, because the mean of its divisors is an integer number (1020240748806).

Almost surely, 2^{2040481497611} is an apocalyptic number.

2040481497611 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040481497611 is an equidigital number, since it uses as much as digits as its factorization.

2040481497611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 2040481497611 in words is "two trillion, forty billion, four hundred eighty-one million, four hundred ninety-seven thousand, six hundred eleven".