9090859010 has 16 divisors (see below), whose sum is σ = 16365223800. Its totient is φ = 3635970816.

The previous prime is 9090859007. The next prime is 9090859039. The reversal of 9090859010 is 109580909.

It can be written as a sum of positive squares in 4 ways, for example, as 2757405121 + 6333453889 = 52511^2 + 79583^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69626 + ... + 151754.

Almost surely, 2^9090859010 is an apocalyptic number.

9090859010 is a deficient number, since it is larger than the sum of its proper divisors (7274364790).

9090859010 is a wasteful number, since it uses less digits than its factorization.

9090859010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93205.

The product of its (nonzero) digits is 29160, while the sum is 41.

The square root of 9090859010 is about 95345.9962976946. The cubic root of 9090859010 is about 2087.0601899405.

The spelling of 9090859010 in words is "nine billion, ninety million, eight hundred fifty-nine thousand, ten".