1306252300016 has 80 divisors (see below), whose sum is σ = 2607380700288. Its totient is φ = 633646540800.

The previous prime is 1306252300009. The next prime is 1306252300021. The reversal of 1306252300016 is 6100032526031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42587726 + ... + 42618386.

Almost surely, 2^{1306252300016} is an apocalyptic number.

1306252300016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1306252300016 is a deficient number, since it is larger than the sum of its proper divisors (1301128400272).

1306252300016 is a wasteful number, since it uses less digits than its factorization.

1306252300016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31210 (or 31204 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 1306252300016 its reverse (6100032526031), we get a palindrome (7406284826047).

The spelling of 1306252300016 in words is "one trillion, three hundred six billion, two hundred fifty-two million, three hundred thousand, sixteen".