10645451436127 has 2 divisors, whose sum is σ = 10645451436128. Its totient is φ = 10645451436126.

The previous prime is 10645451436083. The next prime is 10645451436143. The reversal of 10645451436127 is 72163415454601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10645451436127 - 2¹⁹ = 10645450911839 is a prime.

It is a super-2 number, since 2×10645451436127² (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 (10645451431127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5322725718063 + 5322725718064.

It is an arithmetic number, because the mean of its divisors is an integer number (5322725718064).

Almost surely, 2^{10645451436127} is an apocalyptic number.

10645451436127 is a deficient number, since it is larger than the sum of its proper divisors (1).

10645451436127 is an equidigital number, since it uses as much as digits as its factorization.

10645451436127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 10645451436127 in words is "ten trillion, six hundred forty-five billion, four hundred fifty-one million, four hundred thirty-six thousand, one hundred twenty-seven".