10500310057 has 2 divisors, whose sum is σ = 10500310058. Its totient is φ = 10500310056.

The previous prime is 10500310019. The next prime is 10500310069. The reversal of 10500310057 is 75001300501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10396657296 + 103652761 = 101964^2 + 10181^2 .

It is an emirp because it is prime and its reverse (75001300501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10500310057 - 2³¹ = 8352826409 is a prime.

It is a super-2 number, since 2×10500310057² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10500310087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5250155028 + 5250155029.

It is an arithmetic number, because the mean of its divisors is an integer number (5250155029).

Almost surely, 2^10500310057 is an apocalyptic number.

It is an amenable number.

10500310057 is a deficient number, since it is larger than the sum of its proper divisors (1).

10500310057 is an equidigital number, since it uses as much as digits as its factorization.

10500310057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 525, while the sum is 22.

Adding to 10500310057 its reverse (75001300501), we get a palindrome (85501610558).

The spelling of 10500310057 in words is "ten billion, five hundred million, three hundred ten thousand, fifty-seven".