1006536602450 has 48 divisors (see below), whose sum is σ = 1918508598216. Its totient is φ = 392734617600.

The previous prime is 1006536602431. The next prime is 1006536602453. The reversal of 1006536602450 is 542066356001.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 229214010169 + 777322592281 = 478763^2 + 881659^2 .

It is not an unprimeable number, because it can be changed into a prime (1006536602453) 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 23 ways as a sum of consecutive naturals, for example, 639311 + ... + 1556210.

Almost surely, 2^{1006536602450} is an apocalyptic number.

1006536602450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1006536602450 is a deficient number, since it is larger than the sum of its proper divisors (911971995766).

1006536602450 is a wasteful number, since it uses less digits than its factorization.

1006536602450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195759 (or 2195754 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 1006536602450 in words is "one trillion, six billion, five hundred thirty-six million, six hundred two thousand, four hundred fifty".