10109573139191 has 2 divisors, whose sum is σ = 10109573139192. Its totient is φ = 10109573139190.

The previous prime is 10109573139173. The next prime is 10109573139199. The reversal of 10109573139191 is 19193137590101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10109573139191 - 2¹⁴ = 10109573122807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10109573139199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5054786569595 + 5054786569596.

It is an arithmetic number, because the mean of its divisors is an integer number (5054786569596).

Almost surely, 2^{10109573139191} is an apocalyptic number.

10109573139191 is a deficient number, since it is larger than the sum of its proper divisors (1).

10109573139191 is an equidigital number, since it uses as much as digits as its factorization.

10109573139191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 229635, while the sum is 50.

The spelling of 10109573139191 in words is "ten trillion, one hundred nine billion, five hundred seventy-three million, one hundred thirty-nine thousand, one hundred ninety-one".