2051202589 has 8 divisors (see below), whose sum is σ = 2160404640. Its totient is φ = 1942124976.

The previous prime is 2051202577. The next prime is 2051202599. The reversal of 2051202589 is 9852021502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2051202589 - 2¹⁵ = 2051169821 is a prime.

It is a super-2 number, since 2×2051202589² = 8414864122240605842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051202539) 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 7 ways as a sum of consecutive naturals, for example, 3747 + ... + 64159.

It is an arithmetic number, because the mean of its divisors is an integer number (270050580).

Almost surely, 2^2051202589 is an apocalyptic number.

It is an amenable number.

2051202589 is a deficient number, since it is larger than the sum of its proper divisors (109202051).

2051202589 is a wasteful number, since it uses less digits than its factorization.

2051202589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62219.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 2051202589 is about 45290.2041174469. The cubic root of 2051202589 is about 1270.5824490610.

The spelling of 2051202589 in words is "two billion, fifty-one million, two hundred two thousand, five hundred eighty-nine".