71153095797887 has 2 divisors, whose sum is σ = 71153095797888. Its totient is φ = 71153095797886.

The previous prime is 71153095797859. The next prime is 71153095797893. The reversal of 71153095797887 is 78879759035117.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 71153095797887 - 2¹⁴ = 71153095781503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71153095799887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35576547898943 + 35576547898944.

It is an arithmetic number, because the mean of its divisors is an integer number (35576547898944).

Almost surely, 2^{71153095797887} is an apocalyptic number.

71153095797887 is a deficient number, since it is larger than the sum of its proper divisors (1).

71153095797887 is an equidigital number, since it uses as much as digits as its factorization.

71153095797887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933508800, while the sum is 77.

The spelling of 71153095797887 in words is "seventy-one trillion, one hundred fifty-three billion, ninety-five million, seven hundred ninety-seven thousand, eight hundred eighty-seven".