2150603355 has 32 divisors (see below), whose sum is σ = 3537669888. Its totient is φ = 1114819200.

The previous prime is 2150603353. The next prime is 2150603359. The reversal of 2150603355 is 5533060512.

It is not a de Polignac number, because 2150603355 - 2¹ = 2150603353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2150603353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 848440 + ... + 850970.

It is an arithmetic number, because the mean of its divisors is an integer number (110552184).

Almost surely, 2^2150603355 is an apocalyptic number.

2150603355 is a deficient number, since it is larger than the sum of its proper divisors (1387066533).

2150603355 is a wasteful number, since it uses less digits than its factorization.

2150603355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 2150603355 is about 46374.5981653750. The cubic root of 2150603355 is about 1290.7836023901.

Adding to 2150603355 its reverse (5533060512), we get a palindrome (7683663867).

The spelling of 2150603355 in words is "two billion, one hundred fifty million, six hundred three thousand, three hundred fifty-five".