1063581083801 has 16 divisors (see below), whose sum is σ = 1128835794240. Its totient is φ = 999264015360.

The previous prime is 1063581083783. The next prime is 1063581083821. The reversal of 1063581083801 is 1083801853601.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1063581083801 is a prime.

It is a super-2 number, since 2×1063581083801² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1063581083821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3727841 + ... + 4002993.

It is an arithmetic number, because the mean of its divisors is an integer number (70552237140).

Almost surely, 2^{1063581083801} is an apocalyptic number.

It is an amenable number.

1063581083801 is a deficient number, since it is larger than the sum of its proper divisors (65254710439).

1063581083801 is a wasteful number, since it uses less digits than its factorization.

1063581083801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276856.

The product of its (nonzero) digits is 138240, while the sum is 44.

The spelling of 1063581083801 in words is "one trillion, sixty-three billion, five hundred eighty-one million, eighty-three thousand, eight hundred one".