50211055612 has 6 divisors (see below), whose sum is σ = 87869347328. Its totient is φ = 25105527804.

The previous prime is 50211055547. The next prime is 50211055621. The reversal of 50211055612 is 21655011205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6276381948 + ... + 6276381955.

Almost surely, 2^50211055612 is an apocalyptic number.

It is an amenable number.

50211055612 is a deficient number, since it is larger than the sum of its proper divisors (37658291716).

50211055612 is a wasteful number, since it uses less digits than its factorization.

50211055612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12552763907 (or 12552763905 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 50211055612 its reverse (21655011205), we get a palindrome (71866066817).

The spelling of 50211055612 in words is "fifty billion, two hundred eleven million, fifty-five thousand, six hundred twelve".