77041805119 has 2 divisors, whose sum is σ = 77041805120. Its totient is φ = 77041805118.

The previous prime is 77041805083. The next prime is 77041805153. The reversal of 77041805119 is 91150814077.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 77041805119 - 2¹³ = 77041796927 is a prime.

It is a super-2 number, since 2×77041805119² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (77041805219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38520902559 + 38520902560.

It is an arithmetic number, because the mean of its divisors is an integer number (38520902560).

Almost surely, 2^77041805119 is an apocalyptic number.

77041805119 is a deficient number, since it is larger than the sum of its proper divisors (1).

77041805119 is an equidigital number, since it uses as much as digits as its factorization.

77041805119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 43.

The spelling of 77041805119 in words is "seventy-seven billion, forty-one million, eight hundred five thousand, one hundred nineteen".