8190900611 has 16 divisors (see below), whose sum is σ = 8782525440. Its totient is φ = 7611953280.

The previous prime is 8190900581. The next prime is 8190900659. The reversal of 8190900611 is 1160090918.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8190900611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8190906611) 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 15 ways as a sum of consecutive naturals, for example, 558470 + ... + 572948.

It is an arithmetic number, because the mean of its divisors is an integer number (548907840).

Almost surely, 2^8190900611 is an apocalyptic number.

8190900611 is a deficient number, since it is larger than the sum of its proper divisors (591624829).

8190900611 is a wasteful number, since it uses less digits than its factorization.

8190900611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14914.

The product of its (nonzero) digits is 3888, while the sum is 35.

The square root of 8190900611 is about 90503.5944645294. The cubic root of 8190900611 is about 2015.7834971944.

The spelling of 8190900611 in words is "eight billion, one hundred ninety million, nine hundred thousand, six hundred eleven".