71333340501151 has 2 divisors, whose sum is σ = 71333340501152. Its totient is φ = 71333340501150.

The previous prime is 71333340501139. The next prime is 71333340501169. The reversal of 71333340501151 is 15110504333317.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 71333340501151 - 2¹¹ = 71333340499103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 71333340501151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71333340501121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35666670250575 + 35666670250576.

It is an arithmetic number, because the mean of its divisors is an integer number (35666670250576).

Almost surely, 2^{71333340501151} is an apocalyptic number.

71333340501151 is a deficient number, since it is larger than the sum of its proper divisors (1).

71333340501151 is an equidigital number, since it uses as much as digits as its factorization.

71333340501151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56700, while the sum is 37.

Adding to 71333340501151 its reverse (15110504333317), we get a palindrome (86443844834468).

The spelling of 71333340501151 in words is "seventy-one trillion, three hundred thirty-three billion, three hundred forty million, five hundred one thousand, one hundred fifty-one".