2140252803 has 48 divisors (see below), whose sum is σ = 3516857344. Its totient is φ = 1244859840.

The previous prime is 2140252801. The next prime is 2140252811. The reversal of 2140252803 is 3082520412.

It is not a de Polignac number, because 2140252803 - 2¹ = 2140252801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2140252801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 149100 + ... + 162822.

Almost surely, 2^2140252803 is an apocalyptic number.

2140252803 is a deficient number, since it is larger than the sum of its proper divisors (1376604541).

2140252803 is a wasteful number, since it uses less digits than its factorization.

2140252803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13816 (or 13813 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2140252803 is about 46262.8663508866. The cubic root of 2140252803 is about 1288.7094845933.

The spelling of 2140252803 in words is "two billion, one hundred forty million, two hundred fifty-two thousand, eight hundred three".