2152336650 has 48 divisors (see below), whose sum is σ = 5361189600. Its totient is φ = 571440960.

The previous prime is 2152336649. The next prime is 2152336673. The reversal of 2152336650 is 566332512.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3021 + ... + 65679.

It is an arithmetic number, because the mean of its divisors is an integer number (111691450).

Almost surely, 2^2152336650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2152336650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2680594800).

2152336650 is an abundant number, since it is smaller than the sum of its proper divisors (3208852950).

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

2152336650 is a wasteful number, since it uses less digits than its factorization.

2152336650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62903 (or 62898 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 2152336650 is about 46393.2823801033. The cubic root of 2152336650 is about 1291.1302815316.

The spelling of 2152336650 in words is "two billion, one hundred fifty-two million, three hundred thirty-six thousand, six hundred fifty".