8132811090 has 16 divisors (see below), whose sum is σ = 19518746688. Its totient is φ = 2168749616.

The previous prime is 8132811079. The next prime is 8132811103. The reversal of 8132811090 is 901182318.

It is a super-3 number, since 3×8132811090³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135546822 + ... + 135546881.

It is an arithmetic number, because the mean of its divisors is an integer number (1219921668).

Almost surely, 2^8132811090 is an apocalyptic number.

8132811090 is an abundant number, since it is smaller than the sum of its proper divisors (11385935598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8132811090 is a wasteful number, since it uses less digits than its factorization.

8132811090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271093713.

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 8132811090 is about 90182.0996096232. The cubic root of 8132811090 is about 2011.0069037427.

The spelling of 8132811090 in words is "eight billion, one hundred thirty-two million, eight hundred eleven thousand, ninety".