316653645261743 has 8 divisors (see below), whose sum is σ = 324044469017808. Its totient is φ = 309264039028224.

The previous prime is 316653645261739. The next prime is 316653645261757. The reversal of 316653645261743 is 347162546356613.

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

It is a cyclic number.

It is not a de Polignac number, because 316653645261743 - 2² = 316653645261739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316653645261763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303854396 + ... + 304894737.

It is an arithmetic number, because the mean of its divisors is an integer number (40505558627226).

Almost surely, 2^{316653645261743} is an apocalyptic number.

316653645261743 is a deficient number, since it is larger than the sum of its proper divisors (7390823756065).

316653645261743 is a wasteful number, since it uses less digits than its factorization.

316653645261743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608761273.

The product of its digits is 195955200, while the sum is 62.

The spelling of 316653645261743 in words is "three hundred sixteen trillion, six hundred fifty-three billion, six hundred forty-five million, two hundred sixty-one thousand, seven hundred forty-three".