50343008986 has 4 divisors (see below), whose sum is σ = 75514513482. Its totient is φ = 25171504492.

The previous prime is 50343008927. The next prime is 50343008987. The reversal of 50343008986 is 68980034305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 44428629961 + 5914379025 = 210781^2 + 76905^2 .

It is not an unprimeable number, because it can be changed into a prime (50343008987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12585752245 + ... + 12585752248.

Almost surely, 2^50343008986 is an apocalyptic number.

50343008986 is a deficient number, since it is larger than the sum of its proper divisors (25171504496).

50343008986 is a wasteful number, since it uses less digits than its factorization.

50343008986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25171504495.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 50343008986 in words is "fifty billion, three hundred forty-three million, eight thousand, nine hundred eighty-six".