50643231014 has 4 divisors (see below), whose sum is σ = 75964846524. Its totient is φ = 25321615506.

The previous prime is 50643230999. The next prime is 50643231061. The reversal of 50643231014 is 41013234605.

It is a semiprime because it is the product of two primes.

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, 12660807752 + ... + 12660807755.

It is an arithmetic number, because the mean of its divisors is an integer number (18991211631).

Almost surely, 2^50643231014 is an apocalyptic number.

50643231014 is a deficient number, since it is larger than the sum of its proper divisors (25321615510).

50643231014 is a wasteful number, since it uses less digits than its factorization.

50643231014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25321615509.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 50643231014 its reverse (41013234605), we get a palindrome (91656465619).

The spelling of 50643231014 in words is "fifty billion, six hundred forty-three million, two hundred thirty-one thousand, fourteen".