1316425305206 has 64 divisors (see below), whose sum is σ = 2255873587200. Its totient is φ = 570735782400.

The previous prime is 1316425305191. The next prime is 1316425305227. The reversal of 1316425305206 is 6025035246131.

It is a self number, because there is not a number n which added to its sum of digits gives 1316425305206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13747100 + ... + 13842528.

It is an arithmetic number, because the mean of its divisors is an integer number (35248024800).

Almost surely, 2^{1316425305206} is an apocalyptic number.

1316425305206 is a deficient number, since it is larger than the sum of its proper divisors (939448281994).

1316425305206 is a wasteful number, since it uses less digits than its factorization.

1316425305206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95765.

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

The spelling of 1316425305206 in words is "one trillion, three hundred sixteen billion, four hundred twenty-five million, three hundred five thousand, two hundred six".