2052212506620 has 24 divisors (see below), whose sum is σ = 5746195018704. Its totient is φ = 547256668416.

The previous prime is 2052212506601. The next prime is 2052212506633. The reversal of 2052212506620 is 266052122502.

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, 17101770829 + ... + 17101770948.

It is an arithmetic number, because the mean of its divisors is an integer number (239424792446).

Almost surely, 2^{2052212506620} is an apocalyptic number.

2052212506620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2052212506620 is an abundant number, since it is smaller than the sum of its proper divisors (3693982512084).

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

2052212506620 is a wasteful number, since it uses less digits than its factorization.

2052212506620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34203541789 (or 34203541787 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 2052212506620 in words is "two trillion, fifty-two billion, two hundred twelve million, five hundred six thousand, six hundred twenty".