50423206502 has 8 divisors (see below), whose sum is σ = 75667744296. Its totient is φ = 25200625072.

The previous prime is 50423206499. The next prime is 50423206513. The reversal of 50423206502 is 20560232405.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5483348 + ... + 5492535.

It is an arithmetic number, because the mean of its divisors is an integer number (9458468037).

Almost surely, 2^50423206502 is an apocalyptic number.

50423206502 is a deficient number, since it is larger than the sum of its proper divisors (25244537794).

50423206502 is a wasteful number, since it uses less digits than its factorization.

50423206502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10978182.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 50423206502 its reverse (20560232405), we get a palindrome (70983438907).

The spelling of 50423206502 in words is "fifty billion, four hundred twenty-three million, two hundred six thousand, five hundred two".