2011252834600 has 24 divisors (see below), whose sum is σ = 4676162840910. Its totient is φ = 804501133760.

The previous prime is 2011252834597. The next prime is 2011252834601. The reversal of 2011252834600 is 64382521102.

It can be written as a sum of positive squares in 3 ways, for example, as 1117709899524 + 893542935076 = 1057218^2 + 945274^2 .

It is not an unprimeable number, because it can be changed into a prime (2011252834601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5028131887 + ... + 5028132286.

Almost surely, 2^{2011252834600} is an apocalyptic number.

2011252834600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2011252834600 is an abundant number, since it is smaller than the sum of its proper divisors (2664910006310).

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

2011252834600 is a wasteful number, since it uses less digits than its factorization.

2011252834600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10056264189 (or 10056264180 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 2011252834600 in words is "two trillion, eleven billion, two hundred fifty-two million, eight hundred thirty-four thousand, six hundred".