10284393503 has 2 divisors, whose sum is σ = 10284393504. Its totient is φ = 10284393502.

The previous prime is 10284393461. The next prime is 10284393517. The reversal of 10284393503 is 30539348201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10284393503 - 2⁶ = 10284393439 is a prime.

It is a super-2 number, since 2×10284393503² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10284396503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5142196751 + 5142196752.

It is an arithmetic number, because the mean of its divisors is an integer number (5142196752).

Almost surely, 2^10284393503 is an apocalyptic number.

10284393503 is a deficient number, since it is larger than the sum of its proper divisors (1).

10284393503 is an equidigital number, since it uses as much as digits as its factorization.

10284393503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 10284393503 in words is "ten billion, two hundred eighty-four million, three hundred ninety-three thousand, five hundred three".