50230321613 has 8 divisors (see below), whose sum is σ = 50370661440. Its totient is φ = 50090100480.

The previous prime is 50230321579. The next prime is 50230321639. The reversal of 50230321613 is 31612303205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50230321613 - 2²⁴ = 50213544397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50230321913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854381 + ... + 911277.

It is an arithmetic number, because the mean of its divisors is an integer number (6296332680).

Almost surely, 2^50230321613 is an apocalyptic number.

It is an amenable number.

50230321613 is a deficient number, since it is larger than the sum of its proper divisors (140339827).

50230321613 is a wasteful number, since it uses less digits than its factorization.

50230321613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59347.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 50230321613 its reverse (31612303205), we get a palindrome (81842624818).

The spelling of 50230321613 in words is "fifty billion, two hundred thirty million, three hundred twenty-one thousand, six hundred thirteen".