50361326636 has 24 divisors (see below), whose sum is σ = 90069159936. Its totient is φ = 24628015440.

The previous prime is 50361326621. The next prime is 50361326663. The reversal of 50361326636 is 63662316305.

It is a junction number, because it is equal to n+sod(n) for n = 50361326593 and 50361326602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185495 + ... + 367601.

It is an arithmetic number, because the mean of its divisors is an integer number (3752881664).

Almost surely, 2^50361326636 is an apocalyptic number.

It is an amenable number.

50361326636 is a deficient number, since it is larger than the sum of its proper divisors (39707833300).

50361326636 is a wasteful number, since it uses less digits than its factorization.

50361326636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183629 (or 183627 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 41.

The spelling of 50361326636 in words is "fifty billion, three hundred sixty-one million, three hundred twenty-six thousand, six hundred thirty-six".