10042511203469 has 2 divisors, whose sum is σ = 10042511203470. Its totient is φ = 10042511203468.

The previous prime is 10042511203453. The next prime is 10042511203531. The reversal of 10042511203469 is 96430211524001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10041578634025 + 932569444 = 3168845^2 + 30538^2 .

It is an emirp because it is prime and its reverse (96430211524001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10042511203469 - 2⁴ = 10042511203453 is a prime.

It is a super-2 number, since 2×10042511203469² (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 (10042511203429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5021255601734 + 5021255601735.

It is an arithmetic number, because the mean of its divisors is an integer number (5021255601735).

Almost surely, 2^{10042511203469} is an apocalyptic number.

It is an amenable number.

10042511203469 is a deficient number, since it is larger than the sum of its proper divisors (1).

10042511203469 is an equidigital number, since it uses as much as digits as its factorization.

10042511203469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 10042511203469 in words is "ten trillion, forty-two billion, five hundred eleven million, two hundred three thousand, four hundred sixty-nine".