10574126021729 has 2 divisors, whose sum is σ = 10574126021730. Its totient is φ = 10574126021728.

The previous prime is 10574126021707. The next prime is 10574126021773. The reversal of 10574126021729 is 92712062147501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9303598032400 + 1270527989329 = 3050180^2 + 1127177^2 .

It is an emirp because it is prime and its reverse (92712062147501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10574126021729 - 2⁴⁰ = 9474614393953 is a prime.

It is a super-2 number, since 2×10574126021729² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10574126020729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5287063010864 + 5287063010865.

It is an arithmetic number, because the mean of its divisors is an integer number (5287063010865).

Almost surely, 2^{10574126021729} is an apocalyptic number.

It is an amenable number.

10574126021729 is a deficient number, since it is larger than the sum of its proper divisors (1).

10574126021729 is an equidigital number, since it uses as much as digits as its factorization.

10574126021729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 10574126021729 in words is "ten trillion, five hundred seventy-four billion, one hundred twenty-six million, twenty-one thousand, seven hundred twenty-nine".