52030003057 has 2 divisors, whose sum is σ = 52030003058. Its totient is φ = 52030003056.

The previous prime is 52030003043. The next prime is 52030003111. The reversal of 52030003057 is 75030003025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45461062656 + 6568940401 = 213216^2 + 81049^2 .

It is a cyclic number.

It is not a de Polignac number, because 52030003057 - 2¹⁹ = 52029478769 is a prime.

It is a super-2 number, since 2×52030003057² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52030004057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26015001528 + 26015001529.

It is an arithmetic number, because the mean of its divisors is an integer number (26015001529).

Almost surely, 2^52030003057 is an apocalyptic number.

It is an amenable number.

52030003057 is a deficient number, since it is larger than the sum of its proper divisors (1).

52030003057 is an equidigital number, since it uses as much as digits as its factorization.

52030003057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3150, while the sum is 25.

The spelling of 52030003057 in words is "fifty-two billion, thirty million, three thousand, fifty-seven".