650134502126 has 16 divisors (see below), whose sum is σ = 982459287600. Its totient is φ = 322649224128.

The previous prime is 650134502033. The next prime is 650134502131. The reversal of 650134502126 is 621205431056.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852170 + ... + 1423538.

It is an arithmetic number, because the mean of its divisors is an integer number (61403705475).

Almost surely, 2^650134502126 is an apocalyptic number.

650134502126 is a deficient number, since it is larger than the sum of its proper divisors (332324785474).

650134502126 is a wasteful number, since it uses less digits than its factorization.

650134502126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575603.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 650134502126 in words is "six hundred fifty billion, one hundred thirty-four million, five hundred two thousand, one hundred twenty-six".