2035164621 has 16 divisors (see below), whose sum is σ = 3101833728. Its totient is φ = 1162714800.

The previous prime is 2035164619. The next prime is 2035164623. The reversal of 2035164621 is 1264615302.

It is an interprime number because it is at equal distance from previous prime (2035164619) and next prime (2035164623).

It is not a de Polignac number, because 2035164621 - 2¹ = 2035164619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2035164623) 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 15 ways as a sum of consecutive naturals, for example, 194206 + ... + 204416.

It is an arithmetic number, because the mean of its divisors is an integer number (193864608).

Almost surely, 2^2035164621 is an apocalyptic number.

2035164621 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2035164621 is a deficient number, since it is larger than the sum of its proper divisors (1066669107).

2035164621 is a wasteful number, since it uses less digits than its factorization.

2035164621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19712.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2035164621 is about 45112.7988601904. The cubic root of 2035164621 is about 1267.2622988697.

Adding to 2035164621 its reverse (1264615302), we get a palindrome (3299779923).

The spelling of 2035164621 in words is "two billion, thirty-five million, one hundred sixty-four thousand, six hundred twenty-one".