1082513054881 has 2 divisors, whose sum is σ = 1082513054882. Its totient is φ = 1082513054880.

The previous prime is 1082513054851. The next prime is 1082513054893. The reversal of 1082513054881 is 1884503152801.

1082513054881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1077774109281 + 4738945600 = 1038159^2 + 68840^2 .

It is a cyclic number.

It is not a de Polignac number, because 1082513054881 - 2²⁵ = 1082479500449 is a prime.

It is a super-2 number, since 2×1082513054881² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1082513054801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541256527440 + 541256527441.

It is an arithmetic number, because the mean of its divisors is an integer number (541256527441).

Almost surely, 2^{1082513054881} is an apocalyptic number.

It is an amenable number.

1082513054881 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082513054881 is an equidigital number, since it uses as much as digits as its factorization.

1082513054881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 307200, while the sum is 46.

The spelling of 1082513054881 in words is "one trillion, eighty-two billion, five hundred thirteen million, fifty-four thousand, eight hundred eighty-one".