60312817345 has 32 divisors (see below), whose sum is σ = 84538805760. Its totient is φ = 40819722240.

The previous prime is 60312817339. The next prime is 60312817381. The reversal of 60312817345 is 54371821306.

It is a de Polignac number, because none of the positive numbers 2^k-60312817345 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60312817298 and 60312817307.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 279177 + ... + 445606.

It is an arithmetic number, because the mean of its divisors is an integer number (2641837680).

Almost surely, 2^60312817345 is an apocalyptic number.

It is an amenable number.

60312817345 is a deficient number, since it is larger than the sum of its proper divisors (24225988415).

60312817345 is a wasteful number, since it uses less digits than its factorization.

60312817345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724905.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 60312817345 in words is "sixty billion, three hundred twelve million, eight hundred seventeen thousand, three hundred forty-five".