50274721236 has 12 divisors (see below), whose sum is σ = 117307682912. Its totient is φ = 16758240408.

The previous prime is 50274721223. The next prime is 50274721279. The reversal of 50274721236 is 63212747205.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 50274721194 and 50274721203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2094780040 + ... + 2094780063.

Almost surely, 2^50274721236 is an apocalyptic number.

It is an amenable number.

50274721236 is an abundant number, since it is smaller than the sum of its proper divisors (67032961676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50274721236 is a wasteful number, since it uses less digits than its factorization.

50274721236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189560110 (or 4189560108 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 50274721236 in words is "fifty billion, two hundred seventy-four million, seven hundred twenty-one thousand, two hundred thirty-six".