1054023020993 has 2 divisors, whose sum is σ = 1054023020994. Its totient is φ = 1054023020992.

The previous prime is 1054023020933. The next prime is 1054023021013. The reversal of 1054023020993 is 3990203204501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 584480127169 + 469542893824 = 764513^2 + 685232^2 .

It is a cyclic number.

It is not a de Polignac number, because 1054023020993 - 2¹² = 1054023016897 is a prime.

It is a super-2 number, since 2×1054023020993² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054023020933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527011510496 + 527011510497.

It is an arithmetic number, because the mean of its divisors is an integer number (527011510497).

Almost surely, 2^{1054023020993} is an apocalyptic number.

It is an amenable number.

1054023020993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054023020993 is an equidigital number, since it uses as much as digits as its factorization.

1054023020993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 1054023020993 in words is "one trillion, fifty-four billion, twenty-three million, twenty thousand, nine hundred ninety-three".