97049070233 has 2 divisors, whose sum is σ = 97049070234. Its totient is φ = 97049070232.

The previous prime is 97049070187. The next prime is 97049070271. The reversal of 97049070233 is 33207094079.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86158686784 + 10890383449 = 293528^2 + 104357^2 .

It is an emirp because it is prime and its reverse (33207094079) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97049070233 - 2¹⁶ = 97049004697 is a prime.

It is not a weakly prime, because it can be changed into another prime (97049070133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48524535116 + 48524535117.

It is an arithmetic number, because the mean of its divisors is an integer number (48524535117).

Almost surely, 2^97049070233 is an apocalyptic number.

It is an amenable number.

97049070233 is a deficient number, since it is larger than the sum of its proper divisors (1).

97049070233 is an equidigital number, since it uses as much as digits as its factorization.

97049070233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 44.

The spelling of 97049070233 in words is "ninety-seven billion, forty-nine million, seventy thousand, two hundred thirty-three".