2050020647412 has 48 divisors (see below), whose sum is σ = 5120479795200. Its totient is φ = 636402480480.

The previous prime is 2050020647369. The next prime is 2050020647417. The reversal of 2050020647412 is 2147460200502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050020647417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76184164 + ... + 76211067.

It is an arithmetic number, because the mean of its divisors is an integer number (106676662400).

Almost surely, 2^{2050020647412} is an apocalyptic number.

It is an amenable number.

2050020647412 is an abundant number, since it is smaller than the sum of its proper divisors (3070459147788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2050020647412 is a wasteful number, since it uses less digits than its factorization.

2050020647412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152395316 (or 152395314 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

Adding to 2050020647412 its reverse (2147460200502), we get a palindrome (4197480847914).

The spelling of 2050020647412 in words is "two trillion, fifty billion, twenty million, six hundred forty-seven thousand, four hundred twelve".