73055696797 has 2 divisors, whose sum is σ = 73055696798. Its totient is φ = 73055696796.

The previous prime is 73055696731. The next prime is 73055696941. The reversal of 73055696797 is 79769655037.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67648888836 + 5406807961 = 260094^2 + 73531^2 .

It is a cyclic number.

It is not a de Polignac number, because 73055696797 - 2²³ = 73047308189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73055696717) 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, 36527848398 + 36527848399.

It is an arithmetic number, because the mean of its divisors is an integer number (36527848399).

Almost surely, 2^73055696797 is an apocalyptic number.

It is an amenable number.

73055696797 is a deficient number, since it is larger than the sum of its proper divisors (1).

73055696797 is an equidigital number, since it uses as much as digits as its factorization.

73055696797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75014100, while the sum is 64.

The spelling of 73055696797 in words is "seventy-three billion, fifty-five million, six hundred ninety-six thousand, seven hundred ninety-seven".