2052220512 has 48 divisors (see below), whose sum is σ = 5402602800. Its totient is φ = 682102272.

The previous prime is 2052220507. The next prime is 2052220523. The reversal of 2052220512 is 2150222502.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2878 + ... + 64130.

It is an arithmetic number, because the mean of its divisors is an integer number (112554225).

Almost surely, 2^2052220512 is an apocalyptic number.

It is an amenable number.

2052220512 is an abundant number, since it is smaller than the sum of its proper divisors (3350382288).

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

2052220512 is a wasteful number, since it uses less digits than its factorization.

2052220512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61615 (or 61607 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 2052220512 is about 45301.4405068978. The cubic root of 2052220512 is about 1270.7925926485.

The spelling of 2052220512 in words is "two billion, fifty-two million, two hundred twenty thousand, five hundred twelve".