50542202636 has 6 divisors (see below), whose sum is σ = 88448854620. Its totient is φ = 25271101316.

The previous prime is 50542202629. The next prime is 50542202647. The reversal of 50542202636 is 63620224505.

It is a junction number, because it is equal to n+sod(n) for n = 50542202596 and 50542202605.

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, 6317775326 + ... + 6317775333.

It is an arithmetic number, because the mean of its divisors is an integer number (14741475770).

Almost surely, 2^50542202636 is an apocalyptic number.

It is an amenable number.

50542202636 is a deficient number, since it is larger than the sum of its proper divisors (37906651984).

50542202636 is a wasteful number, since it uses less digits than its factorization.

50542202636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12635550663 (or 12635550661 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 50542202636 in words is "fifty billion, five hundred forty-two million, two hundred two thousand, six hundred thirty-six".