5020585257 has 8 divisors (see below), whose sum is σ = 6774765984. Its totient is φ = 3306730688.

The previous prime is 5020585249. The next prime is 5020585277. The reversal of 5020585257 is 7525850205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5020585257 - 2³ = 5020585249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5020585217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10081248 + ... + 10081745.

It is an arithmetic number, because the mean of its divisors is an integer number (846845748).

Almost surely, 2^5020585257 is an apocalyptic number.

It is an amenable number.

5020585257 is a deficient number, since it is larger than the sum of its proper divisors (1754180727).

5020585257 is a wasteful number, since it uses less digits than its factorization.

5020585257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20163079.

The product of its (nonzero) digits is 140000, while the sum is 39.

The square root of 5020585257 is about 70856.0883552006. The cubic root of 5020585257 is about 1712.3194198350.

The spelling of 5020585257 in words is "five billion, twenty million, five hundred eighty-five thousand, two hundred fifty-seven".