1316506455141 has 8 divisors (see below), whose sum is σ = 1755508697280. Its totient is φ = 877587591552.

The previous prime is 1316506455083. The next prime is 1316506455203. The reversal of 1316506455141 is 1415546056131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1316506455141 - 2⁹ = 1316506454629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1316506455093 and 1316506455102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316506455241) 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 7 ways as a sum of consecutive naturals, for example, 20807785 + ... + 20870958.

It is an arithmetic number, because the mean of its divisors is an integer number (219438587160).

Almost surely, 2^{1316506455141} is an apocalyptic number.

It is an amenable number.

1316506455141 is a deficient number, since it is larger than the sum of its proper divisors (439002242139).

1316506455141 is a wasteful number, since it uses less digits than its factorization.

1316506455141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41689275.

The product of its (nonzero) digits is 216000, while the sum is 42.

The spelling of 1316506455141 in words is "one trillion, three hundred sixteen billion, five hundred six million, four hundred fifty-five thousand, one hundred forty-one".