5050500557 has 2 divisors, whose sum is σ = 5050500558.
Its totient is φ = 5050500556.
The previous prime is 5050500541. The next prime is 5050500569. The reversal of 5050500557 is 7550050505.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4400199556 + 650301001 = 66334^2 + 25501^2
It is a cyclic number.
It is not a de Polignac number, because 5050500557 - 24 = 5050500541 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5050500577) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525250278 + 2525250279.
It is an arithmetic number, because the mean of its divisors is an integer number (2525250279).
Almost surely, 25050500557 is an apocalyptic number.
It is an amenable number.
5050500557 is a deficient number, since it is larger than the sum of its proper divisors (1).
5050500557 is an equidigital number, since it uses as much as digits as its factorization.
5050500557 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 21875, while the sum is 32.
The square root of 5050500557 is about 71066.8738372528.
The cubic root of 5050500557 is about 1715.7136551685.
The spelling of 5050500557 in words is "five billion, fifty million, five hundred thousand, five hundred fifty-seven".