10143046050457 has 2 divisors, whose sum is σ = 10143046050458. Its totient is φ = 10143046050456.

The previous prime is 10143046050331. The next prime is 10143046050461. The reversal of 10143046050457 is 75405064034101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10132151074816 + 10894975641 = 3183104^2 + 104379^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10143046050457 is a prime.

It is not a weakly prime, because it can be changed into another prime (10143046053457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071523025228 + 5071523025229.

It is an arithmetic number, because the mean of its divisors is an integer number (5071523025229).

Almost surely, 2^{10143046050457} is an apocalyptic number.

It is an amenable number.

10143046050457 is a deficient number, since it is larger than the sum of its proper divisors (1).

10143046050457 is an equidigital number, since it uses as much as digits as its factorization.

10143046050457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 10143046050457 in words is "ten trillion, one hundred forty-three billion, forty-six million, fifty thousand, four hundred fifty-seven".