51760241067 has 4 divisors (see below), whose sum is σ = 69013654760. Its totient is φ = 34506827376.

The previous prime is 51760241063. The next prime is 51760241087. The reversal of 51760241067 is 76014206715.

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

It is not a de Polignac number, because 51760241067 - 2² = 51760241063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51760241063) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8626706842 + ... + 8626706847.

It is an arithmetic number, because the mean of its divisors is an integer number (17253413690).

Almost surely, 2^51760241067 is an apocalyptic number.

51760241067 is a deficient number, since it is larger than the sum of its proper divisors (17253413693).

51760241067 is a wasteful number, since it uses less digits than its factorization.

51760241067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17253413692.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 51760241067 in words is "fifty-one billion, seven hundred sixty million, two hundred forty-one thousand, sixty-seven".