50501556712 has 8 divisors (see below), whose sum is σ = 94690418850. Its totient is φ = 25250778352.

The previous prime is 50501556709. The next prime is 50501556737. The reversal of 50501556712 is 21765510505.

It can be written as a sum of positive squares in only one way, i.e., 48608784676 + 1892772036 = 220474^2 + 43506^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3156347287 + ... + 3156347302.

Almost surely, 2^50501556712 is an apocalyptic number.

It is an amenable number.

50501556712 is a deficient number, since it is larger than the sum of its proper divisors (44188862138).

50501556712 is a wasteful number, since it uses less digits than its factorization.

50501556712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6312694595 (or 6312694591 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 37.

The spelling of 50501556712 in words is "fifty billion, five hundred one million, five hundred fifty-six thousand, seven hundred twelve".