10457108393 has 2 divisors, whose sum is σ = 10457108394. Its totient is φ = 10457108392.

The previous prime is 10457108383. The next prime is 10457108399. The reversal of 10457108393 is 39380175401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9879763609 + 577344784 = 99397^2 + 24028^2 .

It is a cyclic number.

It is not a de Polignac number, because 10457108393 - 2⁶ = 10457108329 is a prime.

It is a super-2 number, since 2×10457108393² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10457108393.

It is not a weakly prime, because it can be changed into another prime (10457108399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5228554196 + 5228554197.

It is an arithmetic number, because the mean of its divisors is an integer number (5228554197).

Almost surely, 2^10457108393 is an apocalyptic number.

It is an amenable number.

10457108393 is a deficient number, since it is larger than the sum of its proper divisors (1).

10457108393 is an equidigital number, since it uses as much as digits as its factorization.

10457108393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 10457108393 in words is "ten billion, four hundred fifty-seven million, one hundred eight thousand, three hundred ninety-three".