2050851734 has 16 divisors (see below), whose sum is σ = 3160382400. Its totient is φ = 997535040.

The previous prime is 2050851713. The next prime is 2050851739. The reversal of 2050851734 is 4371580502.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2050851694 and 2050851703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050851739) 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, 7214 + ... + 64449.

It is an arithmetic number, because the mean of its divisors is an integer number (197523900).

Almost surely, 2^2050851734 is an apocalyptic number.

2050851734 is a deficient number, since it is larger than the sum of its proper divisors (1109530666).

2050851734 is a wasteful number, since it uses less digits than its factorization.

2050851734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72055.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 2050851734 is about 45286.3305424496. The cubic root of 2050851734 is about 1270.5100012155.

The spelling of 2050851734 in words is "two billion, fifty million, eight hundred fifty-one thousand, seven hundred thirty-four".