5071403616657 has 24 divisors (see below), whose sum is σ = 7874718636096. Its totient is φ = 2894677718688.

The previous prime is 5071403616641. The next prime is 5071403616659. The reversal of 5071403616657 is 7566163041705.

It is not a de Polignac number, because 5071403616657 - 2⁴ = 5071403616641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5071403616659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19316818 + ... + 19577595.

It is an arithmetic number, because the mean of its divisors is an integer number (328113276504).

Almost surely, 2^{5071403616657} is an apocalyptic number.

It is an amenable number.

5071403616657 is a deficient number, since it is larger than the sum of its proper divisors (2803315019439).

5071403616657 is a wasteful number, since it uses less digits than its factorization.

5071403616657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38895317 (or 38895310 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 51.

The spelling of 5071403616657 in words is "five trillion, seventy-one billion, four hundred three million, six hundred sixteen thousand, six hundred fifty-seven".