99010448465 has 16 divisors (see below), whose sum is σ = 125713862400. Its totient is φ = 74650678272.

The previous prime is 99010448441. The next prime is 99010448477. The reversal of 99010448465 is 56484401099.

It is a cyclic number.

It is not a de Polignac number, because 99010448465 - 2¹⁶ = 99010382929 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2681705 + ... + 2718374.

It is an arithmetic number, because the mean of its divisors is an integer number (7857116400).

Almost surely, 2^99010448465 is an apocalyptic number.

99010448465 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

99010448465 is a deficient number, since it is larger than the sum of its proper divisors (26703413935).

99010448465 is a wasteful number, since it uses less digits than its factorization.

99010448465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5400296.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 99010448465 in words is "ninety-nine billion, ten million, four hundred forty-eight thousand, four hundred sixty-five".