5057201670657 has 4 divisors (see below), whose sum is σ = 6742935560880. Its totient is φ = 3371467780436.

The previous prime is 5057201670649. The next prime is 5057201670673. The reversal of 5057201670657 is 7560761027505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5057201670657 - 2³ = 5057201670649 is a prime.

It is a super-3 number, since 3×5057201670657³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5057201670607) 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, 842866945107 + ... + 842866945112.

It is an arithmetic number, because the mean of its divisors is an integer number (1685733890220).

Almost surely, 2^{5057201670657} is an apocalyptic number.

It is an amenable number.

5057201670657 is a deficient number, since it is larger than the sum of its proper divisors (1685733890223).

5057201670657 is a wasteful number, since it uses less digits than its factorization.

5057201670657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685733890222.

The product of its (nonzero) digits is 3087000, while the sum is 51.

The spelling of 5057201670657 in words is "five trillion, fifty-seven billion, two hundred one million, six hundred seventy thousand, six hundred fifty-seven".