99504814544053 has 2 divisors, whose sum is σ = 99504814544054. Its totient is φ = 99504814544052.

The previous prime is 99504814543957. The next prime is 99504814544117. The reversal of 99504814544053 is 35044541840599.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72380738089969 + 27124076454084 = 8507687^2 + 5208078^2 .

It is a cyclic number.

It is not a de Polignac number, because 99504814544053 - 2⁴¹ = 97305791288501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99504814543982 and 99504814544000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99504814544353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49752407272026 + 49752407272027.

It is an arithmetic number, because the mean of its divisors is an integer number (49752407272027).

Almost surely, 2^{99504814544053} is an apocalyptic number.

It is an amenable number.

99504814544053 is a deficient number, since it is larger than the sum of its proper divisors (1).

99504814544053 is an equidigital number, since it uses as much as digits as its factorization.

99504814544053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208000, while the sum is 61.

The spelling of 99504814544053 in words is "ninety-nine trillion, five hundred four billion, eight hundred fourteen million, five hundred forty-four thousand, fifty-three".