2050616747 has 2 divisors, whose sum is σ = 2050616748. Its totient is φ = 2050616746.

The previous prime is 2050616663. The next prime is 2050616749. The reversal of 2050616747 is 7476160502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2050616747 - 2²⁴ = 2033839531 is a prime.

Together with 2050616749, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2050616747.

It is not a weakly prime, because it can be changed into another prime (2050616749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025308373 + 1025308374.

It is an arithmetic number, because the mean of its divisors is an integer number (1025308374).

Almost surely, 2^2050616747 is an apocalyptic number.

2050616747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050616747 is an equidigital number, since it uses as much as digits as its factorization.

2050616747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 2050616747 is about 45283.7360097420. The cubic root of 2050616747 is about 1270.4614742658.

The spelling of 2050616747 in words is "two billion, fifty million, six hundred sixteen thousand, seven hundred forty-seven".