2120576875352 has 64 divisors (see below), whose sum is σ = 4292093655360. Its totient is φ = 976408358400.

The previous prime is 2120576875327. The next prime is 2120576875357. The reversal of 2120576875352 is 2535786750212.

It is a junction number, because it is equal to n+sod(n) for n = 2120576875294 and 2120576875303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120576875357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78581702 + ... + 78608682.

It is an arithmetic number, because the mean of its divisors is an integer number (67063963365).

Almost surely, 2^{2120576875352} is an apocalyptic number.

It is an amenable number.

2120576875352 is an abundant number, since it is smaller than the sum of its proper divisors (2171516780008).

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

2120576875352 is a wasteful number, since it uses less digits than its factorization.

2120576875352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28764 (or 28760 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 53.

The spelling of 2120576875352 in words is "two trillion, one hundred twenty billion, five hundred seventy-six million, eight hundred seventy-five thousand, three hundred fifty-two".