2052620240512 has 64 divisors (see below), whose sum is σ = 4160164860000. Its totient is φ = 1008514259968.

The previous prime is 2052620240507. The next prime is 2052620240527. The reversal of 2052620240512 is 2150420262502.

It is a tau number, because it is divible by the number of its divisors (64).

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, 19423914 + ... + 19529302.

Almost surely, 2^{2052620240512} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2052620240512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2080082430000).

2052620240512 is an abundant number, since it is smaller than the sum of its proper divisors (2107544619488).

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

2052620240512 is a wasteful number, since it uses less digits than its factorization.

2052620240512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108041 (or 108029 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 2052620240512 in words is "two trillion, fifty-two billion, six hundred twenty million, two hundred forty thousand, five hundred twelve".