50206622012 has 48 divisors (see below), whose sum is σ = 94342859520. Its totient is φ = 23325926400.

The previous prime is 50206622009. The next prime is 50206622033. The reversal of 50206622012 is 21022660205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612308 + ... + 689444.

It is an arithmetic number, because the mean of its divisors is an integer number (1965476240).

Almost surely, 2^50206622012 is an apocalyptic number.

It is an amenable number.

50206622012 is a deficient number, since it is larger than the sum of its proper divisors (44136237508).

50206622012 is a wasteful number, since it uses less digits than its factorization.

50206622012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77382 (or 77380 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 50206622012 in words is "fifty billion, two hundred six million, six hundred twenty-two thousand, twelve".