50238937663 has 8 divisors (see below), whose sum is σ = 51598665216. Its totient is φ = 48885609600.

The previous prime is 50238937657. The next prime is 50238937673. The reversal of 50238937663 is 36673983205.

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 50238937663 - 2⁵ = 50238937631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50238937663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50238937673) 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, 1583958 + ... + 1615363.

It is an arithmetic number, because the mean of its divisors is an integer number (6449833152).

Almost surely, 2^50238937663 is an apocalyptic number.

50238937663 is a deficient number, since it is larger than the sum of its proper divisors (1359727553).

50238937663 is a wasteful number, since it uses less digits than its factorization.

50238937663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3199745.

The product of its (nonzero) digits is 4898880, while the sum is 52.

The spelling of 50238937663 in words is "fifty billion, two hundred thirty-eight million, nine hundred thirty-seven thousand, six hundred sixty-three".