73552750164053 has 2 divisors, whose sum is σ = 73552750164054. Its totient is φ = 73552750164052.

The previous prime is 73552750164037. The next prime is 73552750164109. The reversal of 73552750164053 is 35046105725537.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70447535249809 + 3105214914244 = 8393303^2 + 1762162^2 .

It is an emirp because it is prime and its reverse (35046105725537) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73552750164053 - 2⁴ = 73552750164037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73552750163986 and 73552750164004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73552750154053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36776375082026 + 36776375082027.

It is an arithmetic number, because the mean of its divisors is an integer number (36776375082027).

Almost surely, 2^{73552750164053} is an apocalyptic number.

It is an amenable number.

73552750164053 is a deficient number, since it is larger than the sum of its proper divisors (1).

73552750164053 is an equidigital number, since it uses as much as digits as its factorization.

73552750164053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13230000, while the sum is 53.

The spelling of 73552750164053 in words is "seventy-three trillion, five hundred fifty-two billion, seven hundred fifty million, one hundred sixty-four thousand, fifty-three".