2064135080 has 64 divisors (see below), whose sum is σ = 5394833280. Its totient is φ = 696096000.

The previous prime is 2064135067. The next prime is 2064135089. The reversal of 2064135080 is 805314602.

It is not an unprimeable number, because it can be changed into a prime (2064135089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43346 + ... + 77505.

It is an arithmetic number, because the mean of its divisors is an integer number (84294270).

Almost surely, 2^2064135080 is an apocalyptic number.

2064135080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2064135080 is an abundant number, since it is smaller than the sum of its proper divisors (3330698200).

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

2064135080 is a wasteful number, since it uses less digits than its factorization.

2064135080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120930 (or 120926 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2064135080 is about 45432.7533834347. The cubic root of 2064135080 is about 1273.2471270702.

Adding to 2064135080 its reverse (805314602), we get a palindrome (2869449682).

The spelling of 2064135080 in words is "two billion, sixty-four million, one hundred thirty-five thousand, eighty".