76376190161 has 2 divisors, whose sum is σ = 76376190162. Its totient is φ = 76376190160.

The previous prime is 76376190133. The next prime is 76376190211. The reversal of 76376190161 is 16109167367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68903625025 + 7472565136 = 262495^2 + 86444^2 .

It is an emirp because it is prime and its reverse (16109167367) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76376190161 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (76376196161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38188095080 + 38188095081.

It is an arithmetic number, because the mean of its divisors is an integer number (38188095081).

Almost surely, 2^76376190161 is an apocalyptic number.

It is an amenable number.

76376190161 is a deficient number, since it is larger than the sum of its proper divisors (1).

76376190161 is an equidigital number, since it uses as much as digits as its factorization.

76376190161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 47.

The spelling of 76376190161 in words is "seventy-six billion, three hundred seventy-six million, one hundred ninety thousand, one hundred sixty-one".