4002530010191 has 2 divisors, whose sum is σ = 4002530010192. Its totient is φ = 4002530010190.

The previous prime is 4002530010173. The next prime is 4002530010217. The reversal of 4002530010191 is 1910100352004.

4002530010191 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4002530010217) can be obtained adding 4002530010191 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4002530010191 - 2³⁴ = 3985350141007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4002530010191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4002530010121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2001265005095 + 2001265005096.

It is an arithmetic number, because the mean of its divisors is an integer number (2001265005096).

Almost surely, 2^{4002530010191} is an apocalyptic number.

4002530010191 is a deficient number, since it is larger than the sum of its proper divisors (1).

4002530010191 is an equidigital number, since it uses as much as digits as its factorization.

4002530010191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 26.

Adding to 4002530010191 its reverse (1910100352004), we get a palindrome (5912630362195).

The spelling of 4002530010191 in words is "four trillion, two billion, five hundred thirty million, ten thousand, one hundred ninety-one".