1316453554142 has 8 divisors (see below), whose sum is σ = 2038379696832. Its totient is φ = 636993655200.

The previous prime is 1316453554139. The next prime is 1316453554223. The reversal of 1316453554142 is 2414553546131.

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

It is a junction number, because it is equal to n+sod(n) for n = 1316453554093 and 1316453554102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10616560859 + ... + 10616560982.

It is an arithmetic number, because the mean of its divisors is an integer number (254797462104).

Almost surely, 2^{1316453554142} is an apocalyptic number.

1316453554142 is a deficient number, since it is larger than the sum of its proper divisors (721926142690).

1316453554142 is a wasteful number, since it uses less digits than its factorization.

1316453554142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21233121874.

The product of its digits is 864000, while the sum is 44.

The spelling of 1316453554142 in words is "one trillion, three hundred sixteen billion, four hundred fifty-three million, five hundred fifty-four thousand, one hundred forty-two".