5054406580981 has 32 divisors (see below), whose sum is σ = 5409288550400. Its totient is φ = 4708919629440.

The previous prime is 5054406580969. The next prime is 5054406581069. The reversal of 5054406580981 is 1890856044505.

It is a cyclic number.

It is not a de Polignac number, because 5054406580981 - 2¹⁷ = 5054406449909 is a prime.

It is a super-2 number, since 2×5054406580981² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054406580681) 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 31 ways as a sum of consecutive naturals, for example, 719280190 + ... + 719287216.

It is an arithmetic number, because the mean of its divisors is an integer number (169040267200).

Almost surely, 2^{5054406580981} is an apocalyptic number.

It is an amenable number.

5054406580981 is a deficient number, since it is larger than the sum of its proper divisors (354881969419).

5054406580981 is a wasteful number, since it uses less digits than its factorization.

5054406580981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8969.

The product of its (nonzero) digits is 6912000, while the sum is 55.

The spelling of 5054406580981 in words is "five trillion, fifty-four billion, four hundred six million, five hundred eighty thousand, nine hundred eighty-one".