10038791069 has 2 divisors, whose sum is σ = 10038791070. Its totient is φ = 10038791068.

The previous prime is 10038791047. The next prime is 10038791089. The reversal of 10038791069 is 96019783001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5527922500 + 4510868569 = 74350^2 + 67163^2 .

It is an emirp because it is prime and its reverse (96019783001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10038791069 - 2²⁰ = 10037742493 is a prime.

It is a super-2 number, since 2×10038791069² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10038791029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5019395534 + 5019395535.

It is an arithmetic number, because the mean of its divisors is an integer number (5019395535).

Almost surely, 2^10038791069 is an apocalyptic number.

It is an amenable number.

10038791069 is a deficient number, since it is larger than the sum of its proper divisors (1).

10038791069 is an equidigital number, since it uses as much as digits as its factorization.

10038791069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 44.

The spelling of 10038791069 in words is "ten billion, thirty-eight million, seven hundred ninety-one thousand, sixty-nine".