1361202550006 has 16 divisors (see below), whose sum is σ = 2314595430000. Its totient is φ = 595181681568.

The previous prime is 1361202550003. The next prime is 1361202550021. The reversal of 1361202550006 is 6000552021631.

It is a self number, because there is not a number n which added to its sum of digits gives 1361202550006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361202550003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1377734881 + ... + 1377735868.

It is an arithmetic number, because the mean of its divisors is an integer number (144662214375).

Almost surely, 2^{1361202550006} is an apocalyptic number.

1361202550006 is a deficient number, since it is larger than the sum of its proper divisors (953392879994).

1361202550006 is a wasteful number, since it uses less digits than its factorization.

1361202550006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755470783.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 1361202550006 its reverse (6000552021631), we get a palindrome (7361754571637).

The spelling of 1361202550006 in words is "one trillion, three hundred sixty-one billion, two hundred two million, five hundred fifty thousand, six".