10145061204247 has 2 divisors, whose sum is σ = 10145061204248. Its totient is φ = 10145061204246.

The previous prime is 10145061204233. The next prime is 10145061204293. The reversal of 10145061204247 is 74240216054101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10145061204247 - 2⁴³ = 1348968182039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10145061204847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072530602123 + 5072530602124.

It is an arithmetic number, because the mean of its divisors is an integer number (5072530602124).

Almost surely, 2^{10145061204247} is an apocalyptic number.

10145061204247 is a deficient number, since it is larger than the sum of its proper divisors (1).

10145061204247 is an equidigital number, since it uses as much as digits as its factorization.

10145061204247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 37.

Adding to 10145061204247 its reverse (74240216054101), we get a palindrome (84385277258348).

The spelling of 10145061204247 in words is "ten trillion, one hundred forty-five billion, sixty-one million, two hundred four thousand, two hundred forty-seven".