8122415090 has 16 divisors (see below), whose sum is σ = 15091971840. Its totient is φ = 3144160560.

The previous prime is 8122415083. The next prime is 8122415107. The reversal of 8122415090 is 905142218.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13100360 + ... + 13100979.

It is an arithmetic number, because the mean of its divisors is an integer number (943248240).

Almost surely, 2^8122415090 is an apocalyptic number.

8122415090 is a deficient number, since it is larger than the sum of its proper divisors (6969556750).

8122415090 is a wasteful number, since it uses less digits than its factorization.

8122415090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26201377.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 8122415090 is about 90124.4422451535. The cubic root of 8122415090 is about 2010.1496625439.

The spelling of 8122415090 in words is "eight billion, one hundred twenty-two million, four hundred fifteen thousand, ninety".