2000755660 has 12 divisors (see below), whose sum is σ = 4201586928. Its totient is φ = 800302256.

The previous prime is 2000755633. The next prime is 2000755661. The reversal of 2000755660 is 665570002.

It is a super-2 number, since 2×2000755660² = 8006046422044071200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2000755661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50018872 + ... + 50018911.

It is an arithmetic number, because the mean of its divisors is an integer number (350132244).

Almost surely, 2^2000755660 is an apocalyptic number.

2000755660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000755660 is an abundant number, since it is smaller than the sum of its proper divisors (2200831268).

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

2000755660 is a wasteful number, since it uses less digits than its factorization.

2000755660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100037792 (or 100037790 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 2000755660 is about 44729.8072877584. The cubic root of 2000755660 is about 1260.0797085713.

The spelling of 2000755660 in words is "two billion, seven hundred fifty-five thousand, six hundred sixty".