2050136812 has 12 divisors (see below), whose sum is σ = 3594374896. Its totient is φ = 1023172560.

The previous prime is 2050136749. The next prime is 2050136813. The reversal of 2050136812 is 2186310502.

It is not an unprimeable number, because it can be changed into a prime (2050136813) 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 3 ways as a sum of consecutive naturals, for example, 471528 + ... + 475855.

Almost surely, 2^2050136812 is an apocalyptic number.

It is an amenable number.

2050136812 is a deficient number, since it is larger than the sum of its proper divisors (1544238084).

2050136812 is a wasteful number, since it uses less digits than its factorization.

2050136812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947928 (or 947926 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2050136812 is about 45278.4365012751. The cubic root of 2050136812 is about 1270.3623518102.

The spelling of 2050136812 in words is "two billion, fifty million, one hundred thirty-six thousand, eight hundred twelve".