99394463604053 has 2 divisors, whose sum is σ = 99394463604054. Its totient is φ = 99394463604052.

The previous prime is 99394463604049. The next prime is 99394463604131. The reversal of 99394463604053 is 35040636449399.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85799889929329 + 13594573674724 = 9262823^2 + 3687082^2 .

It is a cyclic number.

It is not a de Polignac number, because 99394463604053 - 2² = 99394463604049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99394463604013) 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, 49697231802026 + 49697231802027.

It is an arithmetic number, because the mean of its divisors is an integer number (49697231802027).

Almost surely, 2^{99394463604053} is an apocalyptic number.

It is an amenable number.

99394463604053 is a deficient number, since it is larger than the sum of its proper divisors (1).

99394463604053 is an equidigital number, since it uses as much as digits as its factorization.

99394463604053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226748160, while the sum is 65.

The spelling of 99394463604053 in words is "ninety-nine trillion, three hundred ninety-four billion, four hundred sixty-three million, six hundred four thousand, fifty-three".