10004520445215 has 16 divisors (see below), whose sum is σ = 16232686695936. Its totient is φ = 5260592909600.

The previous prime is 10004520445211. The next prime is 10004520445223. The reversal of 10004520445215 is 51254402540001.

It is a happy number.

It is not a de Polignac number, because 10004520445215 - 2² = 10004520445211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10004520445211) 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 in 15 ways as a sum of consecutive naturals, for example, 4696956891 + ... + 4696959020.

It is an arithmetic number, because the mean of its divisors is an integer number (1014542918496).

Almost surely, 2^{10004520445215} is an apocalyptic number.

10004520445215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10004520445215 is a deficient number, since it is larger than the sum of its proper divisors (6228166250721).

10004520445215 is an equidigital number, since it uses as much as digits as its factorization.

10004520445215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9393915990.

The product of its (nonzero) digits is 32000, while the sum is 33.

Adding to 10004520445215 its reverse (51254402540001), we get a palindrome (61258922985216).

The spelling of 10004520445215 in words is "ten trillion, four billion, five hundred twenty million, four hundred forty-five thousand, two hundred fifteen".