5965670977678 has 4 divisors (see below), whose sum is σ = 8948506466520. Its totient is φ = 2982835488838.

The previous prime is 5965670977661. The next prime is 5965670977771. The reversal of 5965670977678 is 8767790765695.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1491417744418 + ... + 1491417744421.

It is an arithmetic number, because the mean of its divisors is an integer number (2237126616630).

Almost surely, 2^{5965670977678} is an apocalyptic number.

5965670977678 is a deficient number, since it is larger than the sum of its proper divisors (2982835488842).

5965670977678 is a wasteful number, since it uses less digits than its factorization.

5965670977678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982835488841.

The product of its (nonzero) digits is 8401579200, while the sum is 82.

The spelling of 5965670977678 in words is "five trillion, nine hundred sixty-five billion, six hundred seventy million, nine hundred seventy-seven thousand, six hundred seventy-eight".