8260550070 has 128 divisors (see below), whose sum is σ = 21785936256. Its totient is φ = 1995964416.

The previous prime is 8260550047. The next prime is 8260550083. The reversal of 8260550070 is 700550628.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1828134 + ... + 1832646.

It is an arithmetic number, because the mean of its divisors is an integer number (170202627).

Almost surely, 2^8260550070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8260550070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10892968128).

8260550070 is an abundant number, since it is smaller than the sum of its proper divisors (13525386186).

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

8260550070 is a wasteful number, since it uses less digits than its factorization.

8260550070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4674.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 8260550070 is about 90887.5682918187. The cubic root of 8260550070 is about 2021.4809639277.

The spelling of 8260550070 in words is "eight billion, two hundred sixty million, five hundred fifty thousand, seventy".