47168572053191 has 2 divisors, whose sum is σ = 47168572053192. Its totient is φ = 47168572053190.

The previous prime is 47168572053137. The next prime is 47168572053199. The reversal of 47168572053191 is 19135027586174.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47168572053191 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47168572053191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47168572053199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23584286026595 + 23584286026596.

It is an arithmetic number, because the mean of its divisors is an integer number (23584286026596).

It is a 1-persistent number, because it is pandigital, but 2⋅47168572053191 = 94337144106382 is not.

Almost surely, 2^{47168572053191} is an apocalyptic number.

47168572053191 is a deficient number, since it is larger than the sum of its proper divisors (1).

47168572053191 is an equidigital number, since it uses as much as digits as its factorization.

47168572053191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12700800, while the sum is 59.

The spelling of 47168572053191 in words is "forty-seven trillion, one hundred sixty-eight billion, five hundred seventy-two million, fifty-three thousand, one hundred ninety-one".