1054060814021 has 2 divisors, whose sum is σ = 1054060814022. Its totient is φ = 1054060814020.

The previous prime is 1054060814017. The next prime is 1054060814039. The reversal of 1054060814021 is 1204180604501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 893431396225 + 160629417796 = 945215^2 + 400786^2 .

It is a cyclic number.

It is not a de Polignac number, because 1054060814021 - 2² = 1054060814017 is a prime.

It is a super-2 number, since 2×1054060814021² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054060817021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527030407010 + 527030407011.

It is an arithmetic number, because the mean of its divisors is an integer number (527030407011).

Almost surely, 2^{1054060814021} is an apocalyptic number.

It is an amenable number.

1054060814021 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054060814021 is an equidigital number, since it uses as much as digits as its factorization.

1054060814021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 32.

The spelling of 1054060814021 in words is "one trillion, fifty-four billion, sixty million, eight hundred fourteen thousand, twenty-one".