2050614553 has 8 divisors (see below), whose sum is σ = 2210628168. Its totient is φ = 1890925824.

The previous prime is 2050614551. The next prime is 2050614571. The reversal of 2050614553 is 3554160502.

It can be written as a sum of positive squares in 4 ways, for example, as 850130649 + 1200483904 = 29157^2 + 34648^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2050614553 - 2¹ = 2050614551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2050614551) 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, 68026 + ... + 93427.

It is an arithmetic number, because the mean of its divisors is an integer number (276328521).

Almost surely, 2^2050614553 is an apocalyptic number.

It is an amenable number.

2050614553 is a deficient number, since it is larger than the sum of its proper divisors (160013615).

2050614553 is a wasteful number, since it uses less digits than its factorization.

2050614553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162443.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 2050614553 is about 45283.7117847025. The cubic root of 2050614553 is about 1270.4610211674.

The spelling of 2050614553 in words is "two billion, fifty million, six hundred fourteen thousand, five hundred fifty-three".