7805105364 has 96 divisors (see below), whose sum is σ = 21026589696. Its totient is φ = 2207312640.

The previous prime is 7805105351. The next prime is 7805105369. The reversal of 7805105364 is 4635015087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7805105369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5097279 + ... + 5098809.

It is an arithmetic number, because the mean of its divisors is an integer number (219026976).

Almost surely, 2^7805105364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7805105364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10513294848).

7805105364 is an abundant number, since it is smaller than the sum of its proper divisors (13221484332).

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

7805105364 is a wasteful number, since it uses less digits than its factorization.

7805105364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125 (or 2123 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 7805105364 is about 88346.5073672978. The cubic root of 7805105364 is about 1983.6250771797.

The spelling of 7805105364 in words is "seven billion, eight hundred five million, one hundred five thousand, three hundred sixty-four".