507674137171 has 4 divisors (see below), whose sum is σ = 507676075200. Its totient is φ = 507672199144.

The previous prime is 507674137153. The next prime is 507674137193. The reversal of 507674137171 is 171731476705.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-507674137171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (507674137121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500611 + ... + 1125148.

It is an arithmetic number, because the mean of its divisors is an integer number (126919018800).

Almost surely, 2^507674137171 is an apocalyptic number.

507674137171 is a deficient number, since it is larger than the sum of its proper divisors (1938029).

507674137171 is a wasteful number, since it uses less digits than its factorization.

507674137171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938028.

The product of its (nonzero) digits is 864360, while the sum is 49.

The spelling of 507674137171 in words is "five hundred seven billion, six hundred seventy-four million, one hundred thirty-seven thousand, one hundred seventy-one".