5780178764678 has 8 divisors (see below), whose sum is σ = 8904599718672. Its totient is φ = 2811978858456.

The previous prime is 5780178764663. The next prime is 5780178764687. The reversal of 5780178764678 is 8764678710875.

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

It is a Harshad number since it is a multiple of its sum of digits (74), and also a Moran number because the ratio is a prime number: 78110523847 = 5780178764678 / (5 + 7 + 8 + 0 + 1 + 7 + 8 + 7 + 6 + 4 + 6 + 7 + 8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39055261850 + ... + 39055261997.

It is an arithmetic number, because the mean of its divisors is an integer number (1113074964834).

Almost surely, 2^{5780178764678} is an apocalyptic number.

5780178764678 is a deficient number, since it is larger than the sum of its proper divisors (3124420953994).

5780178764678 is a wasteful number, since it uses less digits than its factorization.

5780178764678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78110523886.

The product of its (nonzero) digits is 885104640, while the sum is 74.

The spelling of 5780178764678 in words is "five trillion, seven hundred eighty billion, one hundred seventy-eight million, seven hundred sixty-four thousand, six hundred seventy-eight".