76073491171 has 2 divisors, whose sum is σ = 76073491172. Its totient is φ = 76073491170.

The previous prime is 76073491027. The next prime is 76073491217. The reversal of 76073491171 is 17119437067.

It is an a-pointer prime, because the next prime (76073491217) can be obtained adding 76073491171 to its sum of digits (46).

It is a strong prime.

It is an emirp because it is prime and its reverse (17119437067) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76073491171 - 2⁹ = 76073490659 is a prime.

It is not a weakly prime, because it can be changed into another prime (76073491271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38036745585 + 38036745586.

It is an arithmetic number, because the mean of its divisors is an integer number (38036745586).

Almost surely, 2^76073491171 is an apocalyptic number.

76073491171 is a deficient number, since it is larger than the sum of its proper divisors (1).

76073491171 is an equidigital number, since it uses as much as digits as its factorization.

76073491171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 222264, while the sum is 46.

The spelling of 76073491171 in words is "seventy-six billion, seventy-three million, four hundred ninety-one thousand, one hundred seventy-one".