73116054629 has 2 divisors, whose sum is σ = 73116054630. Its totient is φ = 73116054628.

The previous prime is 73116054593. The next prime is 73116054673. The reversal of 73116054629 is 92645061137.

It is an a-pointer prime, because the next prime (73116054673) can be obtained adding 73116054629 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38108896225 + 35007158404 = 195215^2 + 187102^2 .

It is an emirp because it is prime and its reverse (92645061137) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73116054629 - 2⁸ = 73116054373 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 73116054629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73116054029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36558027314 + 36558027315.

It is an arithmetic number, because the mean of its divisors is an integer number (36558027315).

Almost surely, 2^73116054629 is an apocalyptic number.

It is an amenable number.

73116054629 is a deficient number, since it is larger than the sum of its proper divisors (1).

73116054629 is an equidigital number, since it uses as much as digits as its factorization.

73116054629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 73116054629 in words is "seventy-three billion, one hundred sixteen million, fifty-four thousand, six hundred twenty-nine".