2065158360 has 48 divisors (see below), whose sum is σ = 6711765840. Its totient is φ = 550708800.

The previous prime is 2065158349. The next prime is 2065158373. The reversal of 2065158360 is 638515602.

2065158360 is a `hidden beast` number, since 2 + 0 + 6 + 515 + 83 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2867916 + ... + 2868635.

It is an arithmetic number, because the mean of its divisors is an integer number (139828455).

Almost surely, 2^2065158360 is an apocalyptic number.

2065158360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2065158360 is an abundant number, since it is smaller than the sum of its proper divisors (4646607480).

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

2065158360 is a wasteful number, since it uses less digits than its factorization.

2065158360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5736568 (or 5736561 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 2065158360 is about 45444.0134671224. The cubic root of 2065158360 is about 1273.4574933220.

The spelling of 2065158360 in words is "two billion, sixty-five million, one hundred fifty-eight thousand, three hundred sixty".