9050630040197 has 2 divisors, whose sum is σ = 9050630040198. Its totient is φ = 9050630040196.

The previous prime is 9050630040173. The next prime is 9050630040209. The reversal of 9050630040197 is 7910400360509.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5320223646721 + 3730406393476 = 2306561^2 + 1931426^2 .

It is a cyclic number.

It is not a de Polignac number, because 9050630040197 - 2²⁴ = 9050613262981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9050630040097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4525315020098 + 4525315020099.

It is an arithmetic number, because the mean of its divisors is an integer number (4525315020099).

Almost surely, 2^{9050630040197} is an apocalyptic number.

It is an amenable number.

9050630040197 is a deficient number, since it is larger than the sum of its proper divisors (1).

9050630040197 is an equidigital number, since it uses as much as digits as its factorization.

9050630040197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 44.

The spelling of 9050630040197 in words is "nine trillion, fifty billion, six hundred thirty million, forty thousand, one hundred ninety-seven".