51367077670 has 8 divisors (see below), whose sum is σ = 92460739824. Its totient is φ = 20546831064.

The previous prime is 51367077661. The next prime is 51367077677. The reversal of 51367077670 is 7677076315.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51367077677) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2568353874 + ... + 2568353893.

It is an arithmetic number, because the mean of its divisors is an integer number (11557592478).

Almost surely, 2^51367077670 is an apocalyptic number.

51367077670 is a deficient number, since it is larger than the sum of its proper divisors (41093662154).

51367077670 is a wasteful number, since it uses less digits than its factorization.

51367077670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5136707774.

The product of its (nonzero) digits is 1296540, while the sum is 49.

The spelling of 51367077670 in words is "fifty-one billion, three hundred sixty-seven million, seventy-seven thousand, six hundred seventy".