73738100677 has 2 divisors, whose sum is σ = 73738100678. Its totient is φ = 73738100676.

The previous prime is 73738100669. The next prime is 73738100713. The reversal of 73738100677 is 77600183737.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38074155876 + 35663944801 = 195126^2 + 188849^2 .

It is a cyclic number.

It is not a de Polignac number, because 73738100677 - 2³ = 73738100669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 73738100677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73738100647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36869050338 + 36869050339.

It is an arithmetic number, because the mean of its divisors is an integer number (36869050339).

Almost surely, 2^73738100677 is an apocalyptic number.

It is an amenable number.

73738100677 is a deficient number, since it is larger than the sum of its proper divisors (1).

73738100677 is an equidigital number, since it uses as much as digits as its factorization.

73738100677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1037232, while the sum is 49.

The spelling of 73738100677 in words is "seventy-three billion, seven hundred thirty-eight million, one hundred thousand, six hundred seventy-seven".