10110503257 has 2 divisors, whose sum is σ = 10110503258. Its totient is φ = 10110503256.

The previous prime is 10110503233. The next prime is 10110503287. The reversal of 10110503257 is 75230501101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5512171536 + 4598331721 = 74244^2 + 67811^2 .

It is a cyclic number.

It is not a de Polignac number, because 10110503257 - 2⁷ = 10110503129 is a prime.

It is a super-2 number, since 2×10110503257² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10110503287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055251628 + 5055251629.

It is an arithmetic number, because the mean of its divisors is an integer number (5055251629).

Almost surely, 2^10110503257 is an apocalyptic number.

It is an amenable number.

10110503257 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110503257 is an equidigital number, since it uses as much as digits as its factorization.

10110503257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1050, while the sum is 25.

The spelling of 10110503257 in words is "ten billion, one hundred ten million, five hundred three thousand, two hundred fifty-seven".