2032988161 has 4 divisors (see below), whose sum is σ = 2033555392. Its totient is φ = 2032420932.

The previous prime is 2032988119. The next prime is 2032988233. The reversal of 2032988161 is 1618892302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2032988161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2032988861) 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 3 ways as a sum of consecutive naturals, for example, 278205 + ... + 285418.

It is an arithmetic number, because the mean of its divisors is an integer number (508388848).

Almost surely, 2^2032988161 is an apocalyptic number.

It is an amenable number.

2032988161 is a deficient number, since it is larger than the sum of its proper divisors (567231).

2032988161 is an equidigital number, since it uses as much as digits as its factorization.

2032988161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567230.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 2032988161 is about 45088.6699848199. The cubic root of 2032988161 is about 1266.8103895628.

The spelling of 2032988161 in words is "two billion, thirty-two million, nine hundred eighty-eight thousand, one hundred sixty-one".