273112153302073 has 8 divisors (see below), whose sum is σ = 276864248654696. Its totient is φ = 269360350732800.

The previous prime is 273112153302061. The next prime is 273112153302083. The reversal of 273112153302073 is 370203351211372.

It can be written as a sum of positive squares in 4 ways, for example, as 39560036764329 + 233552116537744 = 6289677^2 + 15282412^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-273112153302073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (273112153302083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71317068 + ... + 75048973.

It is an arithmetic number, because the mean of its divisors is an integer number (34608031081837).

Almost surely, 2^{273112153302073} is an apocalyptic number.

It is an amenable number.

273112153302073 is a deficient number, since it is larger than the sum of its proper divisors (3752095352623).

273112153302073 is a wasteful number, since it uses less digits than its factorization.

273112153302073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146391675.

The product of its (nonzero) digits is 158760, while the sum is 40.

The spelling of 273112153302073 in words is "two hundred seventy-three trillion, one hundred twelve billion, one hundred fifty-three million, three hundred two thousand, seventy-three".