1316425355003 has 4 divisors (see below), whose sum is σ = 1436100387288. Its totient is φ = 1196750322720.

The previous prime is 1316425354963. The next prime is 1316425355041. The reversal of 1316425355003 is 3005535246131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1316425355003 - 2¹⁰ = 1316425353979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1316425355503) 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 3 ways as a sum of consecutive naturals, for example, 59837516126 + ... + 59837516147.

It is an arithmetic number, because the mean of its divisors is an integer number (359025096822).

Almost surely, 2^{1316425355003} is an apocalyptic number.

1316425355003 is a deficient number, since it is larger than the sum of its proper divisors (119675032285).

1316425355003 is a wasteful number, since it uses less digits than its factorization.

1316425355003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119675032284.

The product of its (nonzero) digits is 162000, while the sum is 38.

The spelling of 1316425355003 in words is "one trillion, three hundred sixteen billion, four hundred twenty-five million, three hundred fifty-five thousand, three".