10145366500663 has 2 divisors, whose sum is σ = 10145366500664. Its totient is φ = 10145366500662.

The previous prime is 10145366500649. The next prime is 10145366500697. The reversal of 10145366500663 is 36600566354101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10145366500663 - 2⁹ = 10145366500151 is a prime.

It is a super-2 number, since 2×10145366500663² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10145366500463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072683250331 + 5072683250332.

It is an arithmetic number, because the mean of its divisors is an integer number (5072683250332).

Almost surely, 2^{10145366500663} is an apocalyptic number.

10145366500663 is a deficient number, since it is larger than the sum of its proper divisors (1).

10145366500663 is an equidigital number, since it uses as much as digits as its factorization.

10145366500663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 10145366500663 in words is "ten trillion, one hundred forty-five billion, three hundred sixty-six million, five hundred thousand, six hundred sixty-three".