1010563367890 has 16 divisors (see below), whose sum is σ = 1819026198360. Its totient is φ = 404222650240.

The previous prime is 1010563367867. The next prime is 1010563367897. The reversal of 1010563367890 is 987633650101.

It can be written as a sum of positive squares in 4 ways, for example, as 559969352721 + 450594015169 = 748311^2 + 671263^2 .

It is not an unprimeable number, because it can be changed into a prime (1010563367897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2024430 + ... + 2473750.

Almost surely, 2^{1010563367890} is an apocalyptic number.

1010563367890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010563367890 is a deficient number, since it is larger than the sum of its proper divisors (808462830470).

1010563367890 is a wasteful number, since it uses less digits than its factorization.

1010563367890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674237.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 1010563367890 in words is "one trillion, ten billion, five hundred sixty-three million, three hundred sixty-seven thousand, eight hundred ninety".