316061145601 has 4 divisors (see below), whose sum is σ = 320512711104. Its totient is φ = 311609580100.

The previous prime is 316061145593. The next prime is 316061145607. The reversal of 316061145601 is 106541160613.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 316061145601 - 2³ = 316061145593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316061145607) 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 3 ways as a sum of consecutive naturals, for example, 2225782645 + ... + 2225782786.

It is an arithmetic number, because the mean of its divisors is an integer number (80128177776).

Almost surely, 2^316061145601 is an apocalyptic number.

It is an amenable number.

316061145601 is a deficient number, since it is larger than the sum of its proper divisors (4451565503).

316061145601 is an equidigital number, since it uses as much as digits as its factorization.

316061145601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4451565502.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 316061145601 in words is "three hundred sixteen billion, sixty-one million, one hundred forty-five thousand, six hundred one".