68714130545 has 8 divisors (see below), whose sum is σ = 82748325696. Its totient is φ = 54777058416.

The previous prime is 68714130491. The next prime is 68714130571. The reversal of 68714130545 is 54503141786.

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 68714130545 - 2¹⁰ = 68714129521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68714130496 and 68714130505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24279197 + ... + 24282026.

It is an arithmetic number, because the mean of its divisors is an integer number (10343540712).

Almost surely, 2^68714130545 is an apocalyptic number.

It is an amenable number.

68714130545 is a deficient number, since it is larger than the sum of its proper divisors (14034195151).

68714130545 is a wasteful number, since it uses less digits than its factorization.

68714130545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48561511.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 68714130545 in words is "sixty-eight billion, seven hundred fourteen million, one hundred thirty thousand, five hundred forty-five".