2153032350 has 48 divisors (see below), whose sum is σ = 6102311808. Its totient is φ = 492121440.

The previous prime is 2153032333. The next prime is 2153032351. The reversal of 2153032350 is 532303512.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2153032350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2153032351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1024204 + ... + 1026303.

It is an arithmetic number, because the mean of its divisors is an integer number (127131496).

Almost surely, 2^2153032350 is an apocalyptic number.

2153032350 is an abundant number, since it is smaller than the sum of its proper divisors (3949279458).

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

2153032350 is a wasteful number, since it uses less digits than its factorization.

2153032350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050529 (or 2050524 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 2153032350 is about 46400.7796270709. The cubic root of 2153032350 is about 1291.2693772713.

Adding to 2153032350 its reverse (532303512), we get a palindrome (2685335862).

The spelling of 2153032350 in words is "two billion, one hundred fifty-three million, thirty-two thousand, three hundred fifty".