2152068750 has 288 divisors, whose sum is σ = 6568642080. Its totient is φ = 524880000.

The previous prime is 2152068707. The next prime is 2152068757. The reversal of 2152068750 is 578602512.

It is a happy number.

2152068750 is a `hidden beast` number, since 2 + 1 + 520 + 6 + 87 + 50 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152068757) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 19743696 + ... + 19743804.

It is an arithmetic number, because the mean of its divisors is an integer number (22807785).

Almost surely, 2^2152068750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2152068750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3284321040).

2152068750 is an abundant number, since it is smaller than the sum of its proper divisors (4416573330).

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

2152068750 is an equidigital number, since it uses as much as digits as its factorization.

2152068750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 2152068750 is about 46390.3950187967. The cubic root of 2152068750 is about 1291.0767105821.

The spelling of 2152068750 in words is "two billion, one hundred fifty-two million, sixty-eight thousand, seven hundred fifty".