99995460553 has 2 divisors, whose sum is σ = 99995460554. Its totient is φ = 99995460552.

The previous prime is 99995460547. The next prime is 99995460557. The reversal of 99995460553 is 35506459999.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91292809609 + 8702650944 = 302147^2 + 93288^2 .

It is a cyclic number.

It is not a de Polignac number, because 99995460553 - 2¹⁷ = 99995329481 is a prime.

It is not a weakly prime, because it can be changed into another prime (99995460557) 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, 49997730276 + 49997730277.

It is an arithmetic number, because the mean of its divisors is an integer number (49997730277).

Almost surely, 2^99995460553 is an apocalyptic number.

It is an amenable number.

99995460553 is a deficient number, since it is larger than the sum of its proper divisors (1).

99995460553 is an equidigital number, since it uses as much as digits as its factorization.

99995460553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 59049000, while the sum is 64.

The spelling of 99995460553 in words is "ninety-nine billion, nine hundred ninety-five million, four hundred sixty thousand, five hundred fifty-three".