5000005057 has 2 divisors, whose sum is σ = 5000005058. Its totient is φ = 5000005056.

The previous prime is 5000004979. The next prime is 5000005079. The reversal of 5000005057 is 7505000005.

It is an a-pointer prime, because the next prime (5000005079) can be obtained adding 5000005057 to its sum of digits (22).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3769468816 + 1230536241 = 61396^2 + 35079^2 .

It is a cyclic number.

It is not a de Polignac number, because 5000005057 - 2¹¹ = 5000003009 is a prime.

It is not a weakly prime, because it can be changed into another prime (5000005357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500002528 + 2500002529.

It is an arithmetic number, because the mean of its divisors is an integer number (2500002529).

Almost surely, 2^5000005057 is an apocalyptic number.

It is an amenable number.

5000005057 is a deficient number, since it is larger than the sum of its proper divisors (1).

5000005057 is an equidigital number, since it uses as much as digits as its factorization.

5000005057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 875, while the sum is 22.

The square root of 5000005057 is about 70710.7138770356. The cubic root of 5000005057 is about 1709.9765231664.

The spelling of 5000005057 in words is "five billion, five thousand, fifty-seven".