1303244500045 has 16 divisors (see below), whose sum is σ = 1568583320112. Its totient is φ = 1039469967360.

The previous prime is 1303244500037. The next prime is 1303244500081. The reversal of 1303244500045 is 5400054423031.

It can be written as a sum of positive squares in 8 ways, for example, as 108864362916 + 1194380137129 = 329946^2 + 1092877^2 .

It is not a de Polignac number, because 1303244500045 - 2³ = 1303244500037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11190415 + ... + 11306275.

It is an arithmetic number, because the mean of its divisors is an integer number (98036457507).

Almost surely, 2^{1303244500045} is an apocalyptic number.

It is an amenable number.

1303244500045 is a deficient number, since it is larger than the sum of its proper divisors (265338820067).

1303244500045 is a wasteful number, since it uses less digits than its factorization.

1303244500045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122592.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 1303244500045 its reverse (5400054423031), we get a palindrome (6703298923076).

The spelling of 1303244500045 in words is "one trillion, three hundred three billion, two hundred forty-four million, five hundred thousand, forty-five".