10045510211005 has 24 divisors (see below), whose sum is σ = 12383596006488. Its totient is φ = 7822722692736.

The previous prime is 10045510210999. The next prime is 10045510211021. The reversal of 10045510211005 is 50011201554001.

10045510211005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 671852351556 + 9373657859449 = 819666^2 + 3061643^2 .

It is not a de Polignac number, because 10045510211005 - 2³ = 10045510210997 is a prime.

It is a super-2 number, since 2×10045510211005² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 854539 + ... + 4563031.

It is an arithmetic number, because the mean of its divisors is an integer number (515983166937).

Almost surely, 2^{10045510211005} is an apocalyptic number.

It is an amenable number.

10045510211005 is a deficient number, since it is larger than the sum of its proper divisors (2338085795483).

10045510211005 is an equidigital number, since it uses as much as digits as its factorization.

10045510211005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3708877 (or 3708834 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 25.

Adding to 10045510211005 its reverse (50011201554001), we get a palindrome (60056711765006).

The spelling of 10045510211005 in words is "ten trillion, forty-five billion, five hundred ten million, two hundred eleven thousand, five".