2050244553 has 8 divisors (see below), whose sum is σ = 3124182208. Its totient is φ = 1171568304.

The previous prime is 2050244549. The next prime is 2050244617. The reversal of 2050244553 is 3554420502.

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

It is not a de Polignac number, because 2050244553 - 2² = 2050244549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2050244553.

It is not an unprimeable number, because it can be changed into a prime (2050244543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48815326 + ... + 48815367.

It is an arithmetic number, because the mean of its divisors is an integer number (390522776).

Almost surely, 2^2050244553 is an apocalyptic number.

It is an amenable number.

2050244553 is a deficient number, since it is larger than the sum of its proper divisors (1073937655).

2050244553 is an equidigital number, since it uses as much as digits as its factorization.

2050244553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97630703.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 2050244553 is about 45279.6262462490. The cubic root of 2050244553 is about 1270.3846052376.

The spelling of 2050244553 in words is "two billion, fifty million, two hundred forty-four thousand, five hundred fifty-three".