10005045499 has 4 divisors (see below), whose sum is σ = 10005249240. Its totient is φ = 10004841760.

The previous prime is 10005045487. The next prime is 10005045521. The reversal of 10005045499 is 99454050001.

10005045499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99454050001 = 223 ⋅445982287.

It is a cyclic number.

It is not a de Polignac number, because 10005045499 - 2⁷ = 10005045371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10005045409) 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 in 3 ways as a sum of consecutive naturals, for example, 21987 + ... + 143155.

It is an arithmetic number, because the mean of its divisors is an integer number (2501312310).

Almost surely, 2^10005045499 is an apocalyptic number.

10005045499 is a deficient number, since it is larger than the sum of its proper divisors (203741).

10005045499 is an equidigital number, since it uses as much as digits as its factorization.

10005045499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203740.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 10005045499 in words is "ten billion, five million, forty-five thousand, four hundred ninety-nine".