5071666514 has 16 divisors (see below), whose sum is σ = 7793120256. Its totient is φ = 2474614800.

The previous prime is 5071666507. The next prime is 5071666529. The reversal of 5071666514 is 4156661705.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148172 + ... + 179159.

It is an arithmetic number, because the mean of its divisors is an integer number (487070016).

Almost surely, 2^5071666514 is an apocalyptic number.

5071666514 is a deficient number, since it is larger than the sum of its proper divisors (2721453742).

5071666514 is a wasteful number, since it uses less digits than its factorization.

5071666514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327521.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 5071666514 is about 71215.6339155947. The cubic root of 5071666514 is about 1718.1070885067.

The spelling of 5071666514 in words is "five billion, seventy-one million, six hundred sixty-six thousand, five hundred fourteen".