50630306836 has 6 divisors (see below), whose sum is σ = 88603036970. Its totient is φ = 25315153416.

The previous prime is 50630306819. The next prime is 50630306843. The reversal of 50630306836 is 63860303605.

It can be written as a sum of positive squares in only one way, i.e., 29210228100 + 21420078736 = 170910^2 + 146356^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6328788351 + ... + 6328788358.

Almost surely, 2^50630306836 is an apocalyptic number.

It is an amenable number.

50630306836 is a deficient number, since it is larger than the sum of its proper divisors (37972730134).

50630306836 is a wasteful number, since it uses less digits than its factorization.

50630306836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12657576713 (or 12657576711 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 50630306836 in words is "fifty billion, six hundred thirty million, three hundred six thousand, eight hundred thirty-six".