2050102050 has 24 divisors (see below), whose sum is σ = 5084253456. Its totient is φ = 546693840.

The previous prime is 2050102039. The next prime is 2050102051. The reversal of 2050102050 is 502010502.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (2050102051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6833524 + ... + 6833823.

It is an arithmetic number, because the mean of its divisors is an integer number (211843894).

Almost surely, 2^2050102050 is an apocalyptic number.

2050102050 is an abundant number, since it is smaller than the sum of its proper divisors (3034151406).

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

2050102050 is a wasteful number, since it uses less digits than its factorization.

2050102050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13667362 (or 13667357 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 2050102050 is about 45278.0526303859. The cubic root of 2050102050 is about 1270.3551717063.

Adding to 2050102050 its reverse (502010502), we get a palindrome (2552112552).

The spelling of 2050102050 in words is "two billion, fifty million, one hundred two thousand, fifty".