76300073077 has 2 divisors, whose sum is σ = 76300073078. Its totient is φ = 76300073076.

The previous prime is 76300073051. The next prime is 76300073089. The reversal of 76300073077 is 77037000367.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74381107441 + 1918965636 = 272729^2 + 43806^2 .

It is a cyclic number.

It is not a de Polignac number, because 76300073077 - 2¹⁵ = 76300040309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76300074077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38150036538 + 38150036539.

It is an arithmetic number, because the mean of its divisors is an integer number (38150036539).

Almost surely, 2^76300073077 is an apocalyptic number.

It is an amenable number.

76300073077 is a deficient number, since it is larger than the sum of its proper divisors (1).

76300073077 is an equidigital number, since it uses as much as digits as its factorization.

76300073077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129654, while the sum is 40.

The spelling of 76300073077 in words is "seventy-six billion, three hundred million, seventy-three thousand, seventy-seven".