97285368273 has 16 divisors (see below), whose sum is σ = 132425703360. Its totient is φ = 63509528576.

The previous prime is 97285368253. The next prime is 97285368289. The reversal of 97285368273 is 37286358279.

It is a cyclic number.

It is not a de Polignac number, because 97285368273 - 2²¹ = 97283271121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97285368233) 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 in 15 ways as a sum of consecutive naturals, for example, 1023840 + ... + 1114817.

It is an arithmetic number, because the mean of its divisors is an integer number (8276606460).

Almost surely, 2^97285368273 is an apocalyptic number.

It is an amenable number.

97285368273 is a deficient number, since it is larger than the sum of its proper divisors (35140335087).

97285368273 is a wasteful number, since it uses less digits than its factorization.

97285368273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138976.

The product of its digits is 30481920, while the sum is 60.

The spelling of 97285368273 in words is "ninety-seven billion, two hundred eighty-five million, three hundred sixty-eight thousand, two hundred seventy-three".