99229210573 has 2 divisors, whose sum is σ = 99229210574. Its totient is φ = 99229210572.

The previous prime is 99229210517. The next prime is 99229210643. The reversal of 99229210573 is 37501292299.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99147525129 + 81685444 = 314877^2 + 9038^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99229210573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99229210973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49614605286 + 49614605287.

It is an arithmetic number, because the mean of its divisors is an integer number (49614605287).

Almost surely, 2^99229210573 is an apocalyptic number.

It is an amenable number.

99229210573 is a deficient number, since it is larger than the sum of its proper divisors (1).

99229210573 is an equidigital number, since it uses as much as digits as its factorization.

99229210573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 612360, while the sum is 49.

The spelling of 99229210573 in words is "ninety-nine billion, two hundred twenty-nine million, two hundred ten thousand, five hundred seventy-three".