1316542616223 has 8 divisors (see below), whose sum is σ = 1767015255936. Its totient is φ = 871882527000.

The previous prime is 1316542616209. The next prime is 1316542616237. The reversal of 1316542616223 is 3226162456131.

It is an interprime number because it is at equal distance from previous prime (1316542616209) and next prime (1316542616237).

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

It is not a de Polignac number, because 1316542616223 - 2⁹ = 1316542615711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316542616203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1453137093 + ... + 1453137998.

It is an arithmetic number, because the mean of its divisors is an integer number (220876906992).

Almost surely, 2^{1316542616223} is an apocalyptic number.

1316542616223 is a deficient number, since it is larger than the sum of its proper divisors (450472639713).

1316542616223 is a wasteful number, since it uses less digits than its factorization.

1316542616223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906275245.

The product of its digits is 311040, while the sum is 42.

The spelling of 1316542616223 in words is "one trillion, three hundred sixteen billion, five hundred forty-two million, six hundred sixteen thousand, two hundred twenty-three".